diff --git a/admin/.env.dist b/admin/.env.dist
index c3d62bfd2..62c2b0ffd 100644
--- a/admin/.env.dist
+++ b/admin/.env.dist
@@ -3,4 +3,5 @@ GRAPHQL_PATH=/graphql
 WALLET_URL=http://localhost
 WALLET_AUTH_PATH=/authenticate?token=
 WALLET_LOGIN_PATH=/login
-DEBUG_DISABLE_AUTH=false
\ No newline at end of file
+DEBUG_DISABLE_AUTH=false
+HUMHUB_ACTIVE=false
\ No newline at end of file
diff --git a/admin/.env.template b/admin/.env.template
index 11e849271..354a684a3 100644
--- a/admin/.env.template
+++ b/admin/.env.template
@@ -6,3 +6,6 @@ WALLET_AUTH_PATH=$WALLET_AUTH_PATH
 WALLET_LOGIN_PATH=$WALLET_LOGIN_PATH
 GRAPHQL_PATH=$GRAPHQL_PATH
 DEBUG_DISABLE_AUTH=false
+
+HUMHUB_ACTIVE=$HUMHUB_ACTIVE
+HUMHUB_API_URL=$HUMHUB_API_URL
\ No newline at end of file
diff --git a/admin/src/components/CollapseIcon.vue b/admin/src/components/CollapseIcon.vue
new file mode 100644
index 000000000..240aed498
--- /dev/null
+++ b/admin/src/components/CollapseIcon.vue
@@ -0,0 +1,17 @@
+<template>
+  <div class="collapse-icon">
+    <IBiArrowUpCircle v-if="visible" class="text-black h2" />
+    <IBiArrowDownCircle v-else class="text-muted h2" />
+  </div>
+</template>
+<script>
+export default {
+  name: 'CollapseIcon',
+  props: {
+    visible: {
+      type: Boolean,
+      required: true,
+    },
+  },
+}
+</script>
diff --git a/admin/src/components/ContributionMessages/ContributionMessagesFormular.vue b/admin/src/components/ContributionMessages/ContributionMessagesFormular.vue
index 0ae31c905..c8dc2f854 100644
--- a/admin/src/components/ContributionMessages/ContributionMessagesFormular.vue
+++ b/admin/src/components/ContributionMessages/ContributionMessagesFormular.vue
@@ -222,6 +222,10 @@ const onSubmit = () => {
         }
       }
       toastSuccess(t('message.request'))
+      form.value = {
+        text: '',
+        memo: props.contributionMemo,
+      }
       loading.value = false
     })
     .catch((error) => {
diff --git a/admin/src/components/ContributionMessages/ContributionMessagesList.spec.js b/admin/src/components/ContributionMessages/ContributionMessagesList.spec.js
index 7d87082d4..bbb2f3806 100644
--- a/admin/src/components/ContributionMessages/ContributionMessagesList.spec.js
+++ b/admin/src/components/ContributionMessages/ContributionMessagesList.spec.js
@@ -93,10 +93,12 @@ describe('ContributionMessagesList', () => {
 
     wrapper = mount(ContributionMessagesList, {
       props: {
-        contributionId: 42,
-        contributionMemo: 'test memo',
-        contributionUserId: 108,
-        contributionStatus: 'PENDING',
+        contribution: {
+          id: 42,
+          memo: 'test memo',
+          userId: 108,
+          status: 'PENDING',
+        },
         hideResubmission: true,
       },
       global: {
@@ -137,7 +139,7 @@ describe('ContributionMessagesList', () => {
   })
 
   it('does not render the ContributionMessagesFormular when status is not PENDING or IN_PROGRESS', async () => {
-    await wrapper.setProps({ contributionStatus: 'COMPLETED' })
+    await wrapper.setProps({ contribution: { status: 'COMPLETED' } })
     expect(wrapper.find('contribution-messages-formular-stub').exists()).toBe(false)
   })
 
diff --git a/admin/src/components/ContributionMessages/ContributionMessagesList.vue b/admin/src/components/ContributionMessages/ContributionMessagesList.vue
index 14b640066..9b0d11cbe 100644
--- a/admin/src/components/ContributionMessages/ContributionMessagesList.vue
+++ b/admin/src/components/ContributionMessages/ContributionMessagesList.vue
@@ -1,17 +1,49 @@
 <template>
   <div class="contribution-messages-list">
+    <BListGroup>
+      <BListGroupItem>
+        <routerLink :to="searchLink" :title="$t('goTo.userSearch')">
+          {{ contribution.firstName }} {{ contribution.lastName }}
+        </routerLink>
+        &nbsp;
+        <a :href="mailtoLink">{{ contribution.email }}</a>
+        <IBiFilter id="filter-by-email" class="ms-1 pointer" @click="searchForEmail" />
+        <BTooltip target="filter-by-email" triggers="hover">
+          {{ $t('filter.byEmail') }}
+        </BTooltip>
+        &nbsp;
+        {{ contribution.username }}
+        &nbsp;
+        <span>
+          <a
+            v-if="humhubProfileLink"
+            id="humhub-username"
+            :href="humhubProfileLink"
+            target="_blank"
+          >
+            <i-arcticons-circles class="svg-icon" />
+          </a>
+          <BTooltip target="humhub-username" triggers="hover">
+            {{ $t('goTo.humhubProfile') }}
+          </BTooltip>
+        </span>
+      </BListGroupItem>
+      <BListGroupItem>
+        {{ $t('registered') }}: {{ new Date(contribution.createdAt).toLocaleString() }}
+      </BListGroupItem>
+    </BListGroup>
     <BContainer>
       <div v-for="message in messages" :key="message.id">
         <contribution-messages-list-item
           :message="message"
-          :contribution-user-id="contributionUserId"
+          :contribution-user-id="contribution.userId"
         />
       </div>
     </BContainer>
-    <div v-if="contributionStatus === 'PENDING' || contributionStatus === 'IN_PROGRESS'">
+    <div v-if="contribution.status === 'PENDING' || contribution.status === 'IN_PROGRESS'">
       <contribution-messages-formular
-        :contribution-id="contributionId"
-        :contribution-memo="contributionMemo"
+        :contribution-id="contribution.id"
+        :contribution-memo="contribution.memo"
         :hide-resubmission="hideResubmission"
         :input-resubmission-date="resubmissionAt"
         @get-list-contribution-messages="refetch"
@@ -24,27 +56,16 @@
 </template>
 
 <script setup>
-import { ref } from 'vue'
+import { ref, computed } from 'vue'
 import { useQuery } from '@vue/apollo-composable'
-
 import { adminListContributionMessages } from '../../graphql/adminListContributionMessages.js'
 import { useAppToast } from '@/composables/useToast'
+import { BListGroupItem } from 'bootstrap-vue-next'
+import CONFIG from '@/config'
 
 const props = defineProps({
-  contributionId: {
-    type: Number,
-    required: true,
-  },
-  contributionMemo: {
-    type: String,
-    required: true,
-  },
-  contributionStatus: {
-    type: String,
-    required: true,
-  },
-  contributionUserId: {
-    type: Number,
+  contribution: {
+    type: Object,
     required: true,
   },
   hideResubmission: {
@@ -57,15 +78,36 @@ const props = defineProps({
   },
 })
 
-const emit = defineEmits(['update-status', 'reload-contribution', 'update-contributions'])
+const emit = defineEmits([
+  'update-status',
+  'reload-contribution',
+  'update-contributions',
+  'search-for-email',
+])
 const { toastError } = useAppToast()
+const mailtoLink = computed(() => {
+  return `mailto:${props.contribution.email}`
+})
+const searchLink = computed(() => {
+  return `/user?search=${props.contribution.email}`
+})
+const humhubProfileLink = computed(() => {
+  if (CONFIG.HUMHUB_ACTIVE !== true) {
+    return undefined
+  }
+  let url = CONFIG.HUMHUB_API_URL
+  if (url.endsWith('/')) {
+    url = url.slice(0, -1)
+  }
+  return `${url}/u/${props.contribution.humhubUsername}`
+})
 
 const messages = ref([])
 
 const { onResult, onError, result, refetch } = useQuery(
   adminListContributionMessages,
   {
-    contributionId: props.contributionId,
+    contributionId: props.contribution.id,
   },
   {
     fetchPolicy: 'no-cache',
@@ -91,6 +133,10 @@ const reloadContribution = (id) => {
 const updateContributions = () => {
   emit('update-contributions')
 }
+
+const searchForEmail = () => {
+  emit('search-for-email', props.contribution.email)
+}
 </script>
 <style scoped>
 .temp-message {
diff --git a/admin/src/components/NavBar.vue b/admin/src/components/NavBar.vue
index 55150a485..af8a6a0a2 100644
--- a/admin/src/components/NavBar.vue
+++ b/admin/src/components/NavBar.vue
@@ -43,6 +43,13 @@
             {{ $t('navbar.statistic') }}
           </BNavItem>
           <BNavItem @click="handleWallet">{{ $t('navbar.my-account') }}</BNavItem>
+          <BLink
+            href="https://gradido.net/coin/moderators-tutorial/"
+            class="nav-link"
+            target="_blank"
+          >
+            {{ $t('help.help') }}
+          </BLink>
           <BNavItem @click="handleLogout">{{ $t('navbar.logout') }}</BNavItem>
         </BNavbarNav>
       </BCollapse>
@@ -65,6 +72,7 @@ import {
   BNavbarToggle,
   vBToggle,
   vBColorMode,
+  BLink,
 } from 'bootstrap-vue-next'
 import { useRoute } from 'vue-router'
 
diff --git a/admin/src/components/Tables/OpenCreationsTable.vue b/admin/src/components/Tables/OpenCreationsTable.vue
index c322bb6ca..824c9e141 100644
--- a/admin/src/components/Tables/OpenCreationsTable.vue
+++ b/admin/src/components/Tables/OpenCreationsTable.vue
@@ -67,6 +67,7 @@
         <BButton v-if="row.item.messagesCount > 0" @click="rowToggleDetails(row, 0)">
           <IBiChatDots />
         </BButton>
+        <collapse-icon v-else :visible="row.detailsShowing" @click="rowToggleDetails(row, 0)" />
       </template>
       <template #cell(deny)="row">
         <div v-if="!myself(row.item)">
@@ -92,6 +93,12 @@
           </BButton>
         </div>
       </template>
+      <template #cell(firstName)="row">
+        <div class="no-select">{{ row.item.firstName }}</div>
+      </template>
+      <template #cell(lastName)="row">
+        <div class="no-select">{{ row.item.lastName }}</div>
+      </template>
       <template #row-details="row">
         <row-details
           :row="row"
@@ -103,6 +110,7 @@
           <template #show-creation>
             <div v-if="row.item.moderatorId">
               <edit-creation-formular
+                v-if="row.item.confirmedAt === null"
                 type="singleCreation"
                 :item="row.item"
                 :row="row"
@@ -112,15 +120,13 @@
             </div>
             <div v-else>
               <contribution-messages-list
-                :contribution-id="row.item.id"
-                :contribution-status="row.item.status"
-                :contribution-user-id="row.item.userId"
-                :contribution-memo="row.item.memo"
+                :contribution="row.item"
                 :resubmission-at="row.item.resubmissionAt"
                 :hide-resubmission="hideResubmission"
                 @update-status="updateStatus"
                 @reload-contribution="reloadContribution"
                 @update-contributions="updateContributions"
+                @search-for-email="$emit('search-for-email', $event)"
               />
             </div>
           </template>
@@ -168,7 +174,13 @@ export default {
       required: false,
     },
   },
-  emits: ['update-contributions', 'reload-contribution', 'update-status', 'show-overlay'],
+  emits: [
+    'update-contributions',
+    'reload-contribution',
+    'update-status',
+    'show-overlay',
+    'search-for-email',
+  ],
   data() {
     return {
       slotIndex: 0,
@@ -176,6 +188,12 @@ export default {
       creationUserData: {},
     }
   },
+  mounted() {
+    this.addClipboardListener()
+  },
+  beforeUnmount() {
+    this.removeClipboardListener()
+  },
   methods: {
     myself(item) {
       return item.userId === this.$store.state.moderator.id
@@ -201,28 +219,39 @@ export default {
       this.$emit('update-contributions')
     },
     rowToggleDetails(row, index) {
-      if (this.openRow) {
-        if (this.openRow.index === row.index) {
-          if (index === this.slotIndex) {
-            row.toggleDetails()
-            this.openRow = null
-          } else {
-            this.slotIndex = index
-          }
-        } else {
-          this.openRow.toggleDetails()
-          row.toggleDetails()
-          this.slotIndex = index
-          this.openRow = row
-          this.creationUserData = row.item
-        }
+      const isSameRow = this.openRow && this.openRow.index === row.index
+      const isSameSlot = index === this.slotIndex
+
+      if (isSameRow && isSameSlot) {
+        row.toggleDetails()
+        this.openRow = null
       } else {
+        if (this.openRow) {
+          this.openRow.toggleDetails()
+        }
         row.toggleDetails()
         this.slotIndex = index
         this.openRow = row
         this.creationUserData = row.item
       }
     },
+    addClipboardListener() {
+      document.addEventListener('copy', this.handleCopy)
+    },
+    removeClipboardListener() {
+      document.removeEventListener('copy', this.handleCopy)
+    },
+    handleCopy(event) {
+      // get from user selected text
+      const selectedText = window.getSelection().toString()
+
+      if (selectedText) {
+        // remove hashtags
+        const cleanedText = selectedText.replace(/#[a-zA-Z0-9_-]*/g, '')
+        event.clipboardData.setData('text/plain', cleanedText)
+        event.preventDefault()
+      }
+    },
   },
 }
 </script>
@@ -231,4 +260,8 @@ export default {
   background-color: #e1a908;
   border-color: #e1a908;
 }
+
+.no-select {
+  user-select: none;
+}
 </style>
diff --git a/admin/src/config/index.js b/admin/src/config/index.js
index b73657219..684b568ef 100644
--- a/admin/src/config/index.js
+++ b/admin/src/config/index.js
@@ -50,12 +50,17 @@ const endpoints = {
 const debug = {
   DEBUG_DISABLE_AUTH: process.env.DEBUG_DISABLE_AUTH === 'true' ?? false,
 }
+const humhub = {
+  HUMHUB_ACTIVE: process.env.HUMHUB_ACTIVE === 'true' || false,
+  HUMHUB_API_URL: process.env.HUMHUB_API_URL ?? COMMUNITY_URL + '/community/',
+}
 
 const CONFIG = {
   ...version,
   ...environment,
   ...endpoints,
   ...debug,
+  ...humhub,
   ADMIN_MODULE_URL,
   COMMUNITY_URL,
 }
diff --git a/admin/src/config/schema.js b/admin/src/config/schema.js
index 7aee8136f..88847f347 100644
--- a/admin/src/config/schema.js
+++ b/admin/src/config/schema.js
@@ -5,6 +5,8 @@ const {
   COMMUNITY_URL,
   DEBUG,
   GRAPHQL_URI,
+  HUMHUB_ACTIVE,
+  HUMHUB_API_URL,
   NODE_ENV,
   PRODUCTION,
 } = require('gradido-config/build/src/commonSchema.js')
@@ -17,6 +19,8 @@ module.exports = Joi.object({
   COMMUNITY_URL,
   DEBUG,
   GRAPHQL_URI,
+  HUMHUB_ACTIVE,
+  HUMHUB_API_URL,
   NODE_ENV,
   PRODUCTION,
 
diff --git a/admin/src/graphql/adminListContributions.js b/admin/src/graphql/adminListContributions.js
index aa6c0c713..b37988233 100644
--- a/admin/src/graphql/adminListContributions.js
+++ b/admin/src/graphql/adminListContributions.js
@@ -26,6 +26,9 @@ export const adminListContributions = gql`
         id
         firstName
         lastName
+        email
+        username
+        humhubUsername
         amount
         memo
         createdAt
diff --git a/admin/src/locales/de.json b/admin/src/locales/de.json
index 237705ec2..a5c4d2e37 100644
--- a/admin/src/locales/de.json
+++ b/admin/src/locales/de.json
@@ -35,7 +35,8 @@
     "validTo": "Enddatum"
   },
   "contributionMessagesForm": {
-    "resubmissionDateInPast": "Wiedervorlage Datum befindet sich in der Vergangenheit!"
+    "resubmissionDateInPast": "Wiedervorlage Datum befindet sich in der Vergangenheit!",
+    "hasRegisteredAt": "hat sich am {createdAt} registriert."
   },
   "contributions": {
     "all": "Alle",
@@ -73,6 +74,7 @@
   "deleted_user": "Alle gelöschten Nutzer",
   "deny": "Ablehnen",
   "description": "Beschreibung",
+  "details": "Details",
   "e_mail": "E-Mail",
   "edit": "bearbeiten",
   "enabled": "aktiviert",
@@ -97,6 +99,9 @@
     "verified": "Verifiziert",
     "verifiedAt": "Verifiziert am"
   },
+  "filter": {
+    "byEmail": "Nach E-Mail filtern"
+  },
   "firstname": "Vorname",
   "footer": {
     "app_version": "App version {version}",
@@ -117,6 +122,10 @@
       "describe": "Teilt Koordinaten im Format 'Breitengrad, Längengrad' automatisch auf. Fügen sie hier einfach z.B. ihre Koordinaten von Google Maps, zum Beispiel: 49.28187664243721, 9.740672183943639, ein."
     }
   },
+  "goTo": {
+    "userSearch": "Zur Nutzersuche gehen",
+    "humhubProfile": "Zum Humhub Profil gehen"
+  },
   "help": {
     "help": "Hilfe",
     "transactionlist": {
@@ -141,7 +150,7 @@
     "plus": "+"
   },
   "message": {
-    "request": "Die Anfrage wurde gesendet."
+    "request": "Die Eingabe wurde gespeichert."
   },
   "moderator": {
     "history": "Die Daten wurden geändert. Dies sind die alten Daten.",
@@ -223,6 +232,7 @@
     "newUserToSpaceTooltip": "Neue Benutzer automatisch zum Space hinzufügen, falls Space vorhanden"
   },
   "redeemed": "eingelöst",
+  "registered": "Registriert",
   "removeNotSelf": "Als Admin/Moderator kannst du dich nicht selber löschen.",
   "reset": "Zurücksetzen",
   "save": "Speichern",
diff --git a/admin/src/locales/en.json b/admin/src/locales/en.json
index cb1f24477..b3f500564 100644
--- a/admin/src/locales/en.json
+++ b/admin/src/locales/en.json
@@ -35,7 +35,8 @@
     "validTo": "End-Date"
   },
   "contributionMessagesForm": {
-    "resubmissionDateInPast": "Resubmission date is in the past!"
+    "resubmissionDateInPast": "Resubmission date is in the past!",
+    "hasRegisteredAt": "registered on {createdAt}."
   },
   "contributions": {
     "all": "All",
@@ -73,6 +74,7 @@
   "deleted_user": "All deleted user",
   "deny": "Reject",
   "description": "Description",
+  "details": "Details",
   "e_mail": "E-mail",
   "edit": "edit",
   "enabled": "enabled",
@@ -97,6 +99,9 @@
     "verified": "Verified",
     "verifiedAt": "Verified at"
   },
+  "filter": {
+    "byEmail": "Filter by email"
+  },
   "firstname": "Firstname",
   "footer": {
     "app_version": "App version {version}",
@@ -117,6 +122,10 @@
       "describe": "Automatically splits coordinates in the format 'latitude, longitude'. Simply enter your coordinates from Google Maps here, for example: 49.28187664243721, 9.740672183943639."
     }
   },
+  "goTo": {
+    "userSearch": "Go to user search",
+    "humhubProfile": "Go to Humhub profile"
+  },
   "help": {
     "help": "Help",
     "transactionlist": {
@@ -141,7 +150,7 @@
     "plus": "+"
   },
   "message": {
-    "request": "Request has been sent."
+    "request": "The entry has been saved."
   },
   "moderator": {
     "history": "The data has been changed. This is the old data.",
@@ -223,6 +232,7 @@
     "newUserToSpaceTooltip": "The hours should contain a maximum of two decimal places"
   },
   "redeemed": "redeemed",
+  "registered": "Registered",
   "removeNotSelf": "As an admin/moderator, you cannot delete yourself.",
   "reset": "Reset",
   "save": "Save",
diff --git a/admin/src/pages/CreationConfirm.vue b/admin/src/pages/CreationConfirm.vue
index 4fe2f80af..d9497df7a 100644
--- a/admin/src/pages/CreationConfirm.vue
+++ b/admin/src/pages/CreationConfirm.vue
@@ -58,6 +58,7 @@
       @update-status="updateStatus"
       @reload-contribution="reloadContribution"
       @update-contributions="refetch"
+      @search-for-email="query = $event"
     />
 
     <BPagination
@@ -152,7 +153,7 @@ const fields = computed(
           formatter: (value) => formatDateOrDash(value),
         },
         { key: 'moderatorId', label: t('moderator.moderator') },
-        { key: 'editCreation', label: t('chat') },
+        { key: 'editCreation', label: t('details') },
         { key: 'confirm', label: t('save') },
       ],
       // confirmed contributions
@@ -181,7 +182,7 @@ const fields = computed(
           formatter: (value) => formatDateOrDash(value),
         },
         { key: 'confirmedBy', label: t('moderator.moderator') },
-        { key: 'chatCreation', label: t('chat') },
+        { key: 'chatCreation', label: t('details') },
       ],
       // denied contributions
       [
@@ -209,7 +210,7 @@ const fields = computed(
           formatter: (value) => formatDateOrDash(value),
         },
         { key: 'deniedBy', label: t('moderator.moderator') },
-        { key: 'chatCreation', label: t('chat') },
+        { key: 'chatCreation', label: t('details') },
       ],
       // deleted contributions
       [
@@ -237,7 +238,7 @@ const fields = computed(
           formatter: (value) => formatDateOrDash(value),
         },
         { key: 'deletedBy', label: t('moderator.moderator') },
-        { key: 'chatCreation', label: t('chat') },
+        { key: 'chatCreation', label: t('details') },
       ],
       // all contributions
       [
@@ -266,7 +267,7 @@ const fields = computed(
           formatter: (value) => formatDateOrDash(value),
         },
         { key: 'confirmedBy', label: t('moderator.moderator') },
-        { key: 'chatCreation', label: t('chat') },
+        { key: 'chatCreation', label: t('details') },
       ],
     ][tabIndex.value],
 )
diff --git a/admin/src/pages/UserSearch.spec.js b/admin/src/pages/UserSearch.spec.js
index c363eaf1c..6a1de70a8 100644
--- a/admin/src/pages/UserSearch.spec.js
+++ b/admin/src/pages/UserSearch.spec.js
@@ -15,6 +15,11 @@ vi.mock('@/composables/useToast', () => ({
     toastSuccess: vi.fn(),
   }),
 }))
+vi.mock('vue-router', () => ({
+  useRoute: () => ({
+    query: {},
+  }),
+}))
 
 // Mock icon components
 const mockIconComponent = {
diff --git a/admin/src/pages/UserSearch.vue b/admin/src/pages/UserSearch.vue
index 72fa15934..78bfc7e90 100644
--- a/admin/src/pages/UserSearch.vue
+++ b/admin/src/pages/UserSearch.vue
@@ -43,8 +43,9 @@
   </div>
 </template>
 <script setup>
-import { ref, reactive, computed, watch, watchEffect } from 'vue'
+import { ref, reactive, computed, watch, watchEffect, onMounted } from 'vue'
 import { useQuery } from '@vue/apollo-composable'
+import { useRoute } from 'vue-router'
 import { searchUsers } from '../graphql/searchUsers.js'
 import useCreationMonths from '../composables/useCreationMonths'
 import SearchUserTable from '../components/Tables/SearchUserTable'
@@ -68,6 +69,7 @@ const response = ref()
 
 const { creationLabel } = useCreationMonths()
 const { toastSuccess } = useAppToast()
+const route = useRoute()
 
 const { result, refetch } = useQuery(searchUsers, {
   query: criteria.value,
@@ -105,6 +107,13 @@ const deletedUserSearch = () => {
   refetch()
 }
 
+onMounted(() => {
+  const searchQuery = route.query.search
+  if (searchQuery) {
+    criteria.value = searchQuery
+  }
+})
+
 const fields = computed(() => [
   { key: 'email', label: t('e_mail') },
   { key: 'firstName', label: t('firstname') },
diff --git a/admin/vite.config.js b/admin/vite.config.js
index a815f3d3f..c49f054c5 100644
--- a/admin/vite.config.js
+++ b/admin/vite.config.js
@@ -24,7 +24,6 @@ export default defineConfig(async ({ command }) => {
   } else {
     CONFIG.ADMIN_HOSTING = 'nginx'
   }
-  // Check config
   validate(schema, CONFIG)
   // make sure that all urls used in browser have the same protocol to prevent mixed content errors
   validate(browserUrls, [
@@ -78,6 +77,8 @@ export default defineConfig(async ({ command }) => {
         WALLET_AUTH_PATH: CONFIG.WALLET_AUTH_PATH ?? null,
         WALLET_LOGIN_PATH: CONFIG.WALLET_LOGIN_URL ?? null, // null,
         DEBUG_DISABLE_AUTH: CONFIG.DEBUG_DISABLE_AUTH ?? null, // null,
+        HUMHUB_ACTIVE: CONFIG.HUMHUB_ACTIVE ?? null, // null,
+        HUMHUB_API_URL: CONFIG.HUMHUB_API_URL ?? null, // null,
         // CONFIG_VERSION: CONFIG.CONFIG_VERSION, // null,
       }),
       vitePluginGraphqlLoader(),
diff --git a/backend/src/config/schema.ts b/backend/src/config/schema.ts
index d6ff97560..8e950a405 100644
--- a/backend/src/config/schema.ts
+++ b/backend/src/config/schema.ts
@@ -17,6 +17,7 @@ import {
   GMS_ACTIVE,
   GRAPHIQL,
   HUMHUB_ACTIVE,
+  HUMHUB_API_URL,
   LOG4JS_CONFIG,
   LOGIN_APP_SECRET,
   LOGIN_SERVER_KEY,
@@ -44,6 +45,7 @@ export const schema = Joi.object({
   GMS_ACTIVE,
   GRAPHIQL,
   HUMHUB_ACTIVE,
+  HUMHUB_API_URL,
   LOG4JS_CONFIG,
   LOGIN_APP_SECRET,
   LOGIN_SERVER_KEY,
@@ -281,11 +283,6 @@ export const schema = Joi.object({
     .when('GMS_ACTIVE', { is: true, then: Joi.required(), otherwise: Joi.optional() })
     .description('The secret postfix for the GMS webhook endpoint'),
 
-  HUMHUB_API_URL: Joi.string()
-    .uri({ scheme: ['http', 'https'] })
-    .when('HUMHUB_ACTIVE', { is: true, then: Joi.required(), otherwise: Joi.optional() })
-    .description('The API URL for HumHub integration'),
-
   HUMHUB_JWT_KEY: Joi.string()
     .min(1)
     .when('HUMHUB_ACTIVE', {
diff --git a/backend/src/graphql/model/Contribution.ts b/backend/src/graphql/model/Contribution.ts
index a0e7e4366..31b486265 100644
--- a/backend/src/graphql/model/Contribution.ts
+++ b/backend/src/graphql/model/Contribution.ts
@@ -3,12 +3,22 @@ import { User } from '@entity/User'
 import { Decimal } from 'decimal.js-light'
 import { ObjectType, Field, Int } from 'type-graphql'
 
+import { PublishNameType } from '@enum/PublishNameType'
+
+import { PublishNameLogic } from '@/data/PublishName.logic'
+
 @ObjectType()
 export class Contribution {
   constructor(contribution: dbContribution, user?: User | null) {
     this.id = contribution.id
-    this.firstName = user ? user.firstName : null
-    this.lastName = user ? user.lastName : null
+    this.firstName = user?.firstName ?? null
+    this.lastName = user?.lastName ?? null
+    this.email = user?.emailContact?.email ?? null
+    this.username = user?.alias ?? null
+    if (user) {
+      const publishNameLogic = new PublishNameLogic(user)
+      this.humhubUsername = publishNameLogic.getUsername(user.humhubPublishName as PublishNameType)
+    }
     this.amount = contribution.amount
     this.memo = contribution.memo
     this.createdAt = contribution.createdAt
@@ -37,6 +47,15 @@ export class Contribution {
   @Field(() => String, { nullable: true })
   lastName: string | null
 
+  @Field(() => String, { nullable: true })
+  email: string | null
+
+  @Field(() => String, { nullable: true })
+  username: string | null
+
+  @Field(() => String, { nullable: true })
+  humhubUsername: string | null
+
   @Field(() => Decimal)
   amount: Decimal
 
diff --git a/config/src/commonSchema.ts b/config/src/commonSchema.ts
index 1cf9f429c..11cc35a46 100644
--- a/config/src/commonSchema.ts
+++ b/config/src/commonSchema.ts
@@ -117,6 +117,11 @@ export const HUMHUB_ACTIVE = Joi.boolean()
   .default(false)
   .required()
 
+export const HUMHUB_API_URL = Joi.string()
+  .uri({ scheme: ['http', 'https'] })
+  .when('HUMHUB_ACTIVE', { is: true, then: Joi.required(), otherwise: Joi.optional() })
+  .description('The API URL for HumHub integration')
+
 export const LOG_LEVEL = Joi.string()
   .valid('all', 'mark', 'trace', 'debug', 'info', 'warn', 'error', 'fatal', 'off') 
   .description('set log level')
diff --git a/frontend/src/locales/de.json b/frontend/src/locales/de.json
index c1ee2d490..64bdd993e 100644
--- a/frontend/src/locales/de.json
+++ b/frontend/src/locales/de.json
@@ -51,8 +51,8 @@
   "contribution": {
     "activity": "Tätigkeit",
     "alert": {
-      "answerQuestion": "Bitte beantworte diese Rückfrage.",
-      "answerQuestionToast": "Du hast eine Rückfrage auf einen Beitrag. Bitte antworte auf diese.",
+      "answerQuestion": "Zu diesem Beitrag liegt eine neue Nachricht vor.",
+      "answerQuestionToast": "Du hast neue Nachrichten.",
       "communityNoteList": "Hier findest du alle eingereichten und bestätigten Beiträge von allen Mitgliedern aus dieser Gemeinschaft.",
       "confirm": "bestätigt",
       "deleted": "gelöscht",
diff --git a/frontend/src/locales/en.json b/frontend/src/locales/en.json
index ed23c4d27..a40034dff 100644
--- a/frontend/src/locales/en.json
+++ b/frontend/src/locales/en.json
@@ -51,8 +51,8 @@
   "contribution": {
     "activity": "Activity",
     "alert": {
-      "answerQuestion": "Please answer the question.",
-      "answerQuestionToast": "You have a question about a post. Please reply to it.",
+      "answerQuestion": "There is a new message for this article.",
+      "answerQuestionToast": "You have new messages.",
       "communityNoteList": "Here you will find all submitted and confirmed contributions from all members of this community.",
       "confirm": "confirmed",
       "deleted": "deleted",