[newbienoob]

Not tested.

pawn Код:

CMD:y(playerid,params[])
{
    new str[128], name[MAX_PLAYER_NAME];
    GetPlayerName(playerid,name,sizeof(name));
    format(str,sizeof(str),"%s:Yes",name);
    SendClientMessageToAll(-1,str);
    return 1;
}

CMD:n(playerid,params[])
{
    new str[128], name[MAX_PLAYER_NAME];
    GetPlayerName(playerid,name,sizeof(name));
    format(str,sizeof(str),"%s:No",name);
    SendClientMessageToAll(-1,str);
    return 1;
}