diff --git a/bin/conf/PseuWoW.conf.default b/bin/conf/PseuWoW.conf.default
index 1d7896d..ad998cb 100644
--- a/bin/conf/PseuWoW.conf.default
+++ b/bin/conf/PseuWoW.conf.default
@@ -81,4 +81,10 @@ notifyping=1
 // shows the opcodes pseuwow sends to the server
 showmyopcodes=0
 
+// disable the check for learned spells.
+// if you disable it, you can cast spells you do not have in our spellbook!
+// WARNING: most servers will consider this as CHEATING!
+// DO NOT put 1 here!
+disablespellcheck=0
+
 
diff --git a/bin/scripts/selfheal.def b/bin/scripts/selfheal.def
new file mode 100644
index 0000000..8b7455e
--- /dev/null
+++ b/bin/scripts/selfheal.def
@@ -0,0 +1,11 @@
+#permission=0
+
+// purpose: heal self with full hp. GM-ONLY!!
+// be sure you have this spell in your spellbook!
+// DO NOT USE THIS SCRIPT IF YOU ARE NO GM!
+
+// target self (the name we used to login)
+TARGET ${#CHARNAME}
+
+// 23965 = instant heal
+CASTSPELL 23965
\ No newline at end of file
diff --git a/src/Client/World/CMSGConstructor.cpp b/src/Client/World/CMSGConstructor.cpp
index 976eccd..fb2827f 100644
--- a/src/Client/World/CMSGConstructor.cpp
+++ b/src/Client/World/CMSGConstructor.cpp
@@ -81,6 +81,8 @@ void WorldSession::SendQueryItem(uint32 id, uint64 guid) // is it a guid? not su
 void WorldSession::SendSetSelection(uint64 guid)
 {
     ASSERT(GetMyChar()) // we need to be logged in to select something
+    if(guid==GetMyChar()->GetTarget())
+        return; // no need to select already selected target
     GetMyChar()->SetTarget(guid);
     logdebug("SetSelection GUID="I64FMT,guid);
     WorldPacket packet;