[kamzaf]

pawn Код:

dcmd_lobby (playerid, params[])
{
    #pragma unused params
    if (!Players[playerid][Derby]) return SendClientMessage(playerid, ERROR_COLOR, "ERROR MESSAGE");

    format(cmdstr, 150, ">> %s has left the Derby", Players[playerid][Name]);
    SendClientMessageToAll(DERBY_COLOR, cmdstr); }

    if(IsPlayerInAnyVehicle(playerid))
    {
        new Float:x, Float:y, Float:z;
        GetPlayerPos(playerid, x,y,z);
        SetPlayerPos(playerid, x,y,z+3);
        Players[playerid][Derby] = false;
        SpawnPlayer(playerid);
    }
    else
    {
        Players[playerid][Derby] = false;
        SpawnPlayer(playerid);
    }
    return 1;
}

Sometimes RemovePlayerFromVehicle doesn't work, and if it does it needs some time to take action.