public Action OnRoundStart(Handle event, const char[] name, bool dontBroadcast)
{
    for (int i = 0; i <= MAXPLAYERS; i++)
    {
        if (IsValidPlayer(i))
        {
            gb_spawn = false;
        }
    }
}
public Action event_player_spawn(Event event, const char[] name, bool dontBroadcast)
{
    int client = GetClientOfUserId(event.GetInt("userid"));
    
    if (!IsPlayerVIP(client))
        return;
    
    if (gb_spawn[client])
        return;
    
    gb_spawn[client] = true;
    SetEntityHealth(client, 101);
}
bool IsPlayerVIP(int client)
{
    if (CheckCommandAccess(client, "generic_admin", ADMFLAG_CUSTOM1, false))
        return true;
    return false;
}
stock bool IsValidPlayer(int client)
{
    if (client >= 1 && client <= MaxClients && IsClientInGame(client) && IsClientConnected(client) && !IsFakeClient(client) && !IsClientSourceTV(client))
        return true;
    return false;
}