"C:\DOCUME~1\DANYEL~1\Desktop\SCRATC~1.3B\SERVER~1\FILTER~1\base.pwn(117) : error 035: argument type mismatch (argument 1)"

//Ban Command
	if(strcmp("/ban", cmd, true) == 0)
	{
        CreateBan(giveplayerid);
	    if(IsPlayerAdmin(playerid)) {

			tmp = strtok(cmdtext,idx);
			if(!strlen(tmp) || strlen(tmp) > 5) {
				return SendClientMessage(playerid,ADMINFS_MESSAGE_COLOR,"Usage: /ban (id) [reason]");
			}

			new id = strval(tmp);

			if(!IsPlayerConnected(id)) {
				SendClientMessage(playerid,ADMINFS_MESSAGE_COLOR,"/ban : Bad player ID");
				return 1;
			}

			gMessage = strrest(cmdtext,idx);

			GetPlayerName(id,iName,sizeof(iName));
			SendClientMessage(id,ADMINFS_MESSAGE_COLOR,"-- You have been banned from the server.");

			if(strlen(gMessage) > 0) {
				format(Message,sizeof(Message),"Reason: %s",gMessage);
				SendClientMessage(id,ADMINFS_MESSAGE_COLOR,Message);
			}

			format(Message,sizeof(Message),">> %s(%d) has been banned.",iName,id);
			SendClientMessage(playerid,ADMINFS_MESSAGE_COLOR,Message);

			Ban(id);
			return 1;
		} else {
            SendClientMessage(playerid,ADMINFS_MESSAGE_COLOR,"/ban : You are not an admin");
			return 1;
		}
	}
	
	return 0;
}

giveplayerid = ReturnUser(tmp);