[THE_KNOWN]

Код:

CMD:setskin(playerid,params[])
{
	new id;
	if(sscanf(params,"i",id)) return SendClientMessage(playerid,red,"USAGE:/setskin [skin id]");
	SetPlayerSkin(playerid, id);
	GivePlayerMoney(playerid, -500);
	if(GetPlayerSkin(playerid) == id) SendClientMessage(playerid,COLOR_ORANGE,"*Skin changed.");
	else SendClientMessage(playerid,red,"Invalid skin id.");
	return 1;
}

just change the cmd name to what ever you like