[The__]

Try using this maybe :

pawn Код:

if (strcmp("/setskin", cmdtext, true, 10) == 0)
{
    if(PlayerInfo[playerid][pAdmin] >= 2)
    {
        tmp = strtok(cmdtext, idx);
        if(!strlen(tmp)) {
            SendClientMessage(playerid, 0xFFFFFFFF, "SYNTAX: /setskin [Playerid] [ID]");
            return 1;
        }
        else
        {
            new value, string[128];
            if(IsInvalidSkin(value))
            {
                SendClientMessage(playerid, 0xFFFFFFFF, "Invalid skin!");
            }
            else
            {
                format(string, sizeof(string), "You have set %s's skin to %d.", GetName(playeridid), Value);
                SendClientMessage(playerid, 0xFFFFFFFF, string);
                SetPlayerSkin(playerid, value);
            }
        }
    }
    else
    {
        SendClientMessage(playerid, 0x4F4F4FFF, "ERROR: You are unauthorized to use this command!");
    }
    return 1;
}

If the problem still occurs, what does it tell ?