public OnPlayerPrivmsg(playerid, recieverid, text[]) {
	if(!IsPlayerConnected(playerid)||!IsPlayerConnected(recieverid)) return 1;
	new string[256], ToName[24], Name[24]; GetPlayerName(playerid,Name,24);
	if(Config[ExposePMS]) {
	    GetPlayerName(recieverid,ToName,24);
	    format(string,256,"PM: %s [%d] -> %s [%d]: %s",Name,playerid,ToName,recieverid,text);
	    SendMessageToAdmins(string);
	}
    if(Config[WireWithPM] && Variables[playerid][Wired]) {
	    Variables[playerid][WiredWarnings]--;
	    if(Variables[playerid][WiredWarnings]) {
	        format(string,256,"You have been wired thus preventing you from talking and PMing. [Warnings: %d/%d]",Variables[playerid][WiredWarnings],Config[WiredWarnings]);
			SendClientMessage(playerid,white,string); return 0;
		}
		else {
  			format(string,256,"%s has been kicked from the server. [REASON: Wired]",Name);
		    SendClientMessageToAll(yellow,string); SetUserInt(playerid,"Wired",0);
		    Kick(playerid); return 0;
		}
	}
	return 1;
}

Compilando XtremeAdmin2.pwn...
C:\Users\Kokosnuss\Desktop\Feuerwehr Server\filterscripts\XtremeAdmin2.pwn(1217) : warning 235: public function lacks forward declaration (symbol "OnPlayerPrivmsg")

Pawn compiler 3.2.3664                          Copyright © 1997-2006, ITB CompuPhase

Header size:           2596 bytes
Code size:           157636 bytes
Data size:           209000 bytes

Forward OnPlayerPrivmsg

forward OnPlayerPrivmsg(playerid, recieverid, text[]);