Chat packet handled in the new way; fixed missing packet sending for inventory slot.

Again, API change! cPlugin:OnChat() has had its parameters swapped, to match all the other callbacks - Player first, Message second

git-svn-id: http://mc-server.googlecode.com/svn/trunk@751 0a769ca7-a7f5-676a-18bf-c427514a06d6

source/cPlugin.cpp

@@ -83,10 +83,10 @@ bool cPlugin::OnBlockToPickup(BLOCKTYPE a_BlockType, NIBBLETYPE a_BlockMeta, con
 
 
 
-bool cPlugin::OnChat(const char * a_Chat, cPlayer * a_Player)
+bool cPlugin::OnChat(cPlayer * a_Player, const AString & a_Message)
 {
-	UNUSED(a_Chat);
 	UNUSED(a_Player);
+	UNUSED(a_Message);
 	return false;
 }