[BenSib]

But it it crashs on mapchange. I localized the problem: Obviously "ChooseZombie" is the reason.
This version does only CheckWin but server is at least stable on mapchange:

PHP Code:

public OnClientDisconnect_Post(client) {
    g_nomessage[client] = 0;
    if (g_bRunning) {
        if (GetTeamClientCount(g_iZombieTeam) == 0) {
            // ChooseZombie(); // makes crash on mapchange - dont know why
            // ChangeClientTeam(g_iZombie, g_iZombieTeam); // so disabled
            // PrintHintText(g_iZombie, "You are now the Zombie"); // so disabled
        } else {
            CheckWin();
        }
    }
} 


or just simply:

PHP Code:

public OnClientDisconnect_Post(client) {
    g_nomessage[client] = 0;
    if (g_bRunning) {
        if (GetTeamClientCount(g_iZombieTeam) != 0) {
            CheckWin();
        }
    }
}