[jessejanssen]

I quickly made this, haven't tested it but it should work properly;

pawn Код:

forward AFKTimer();

enum afk
{
    Float:afkX = 0.0,
    Float:afkY = 0.0,
    Float:afkZ = 0.0,
    IsAFK = 0
}
new AFK[MAX_PLAYERS][afk];

public AFKTimer()
{
    new string[110], Float:X, Float:Y, Float:Z, PlayerName[MAX_PLAYER_NAME];
    for(new i = 0; i < MAX_PLAYERS; i++)
        {
        if(IsPlayerConnected(i))
            {
            GetPlayerPos(i, X, Y, Z);
            if(X == AFK[i][afkX] && Y == AFK[i][afkY] && Z == AFK[i][afkZ])
                {
                if(AFK[i][IsAFK] == 0)
                    {
                    AFK[i][IsAFK] = 1;
                    GetPlayerName(i, PlayerName, sizeof(PlayerName));
                    format(string, sizeof(string), ">  AFK System: %s is AFK.", PlayerName);
                    SendClientMessageToAll(0xFFFFFFFF, string);
                    }
                }
            }
        }
    return 1;
}

public OnGameModeInit()
{
    SetGameModeText("Blank Script");
    AddPlayerClass(0, 1958.3783, 1343.1572, 15.3746, 269.1425, 0, 0, 0, 0, 0, 0);
    SetTimer("AFKTimer", 120000, true);
    return 1;
}

public OnPlayerDisconnect(playerid, reason)
{
    AFK[playerid][afkX] = 0.0;
    AFK[playerid][afkY] = 0.0;
    AFK[playerid][afkZ] = 0.0;
    if(AFK[playerid][IsAFK] == 1)
        {
        AFK[playerid][IsAFK] = 0;
        }
    return 1;
}

public OnPlayerUpdate(playerid)
{
    new Float:X, Float:Y, Float:Z;
    if(AFK[playerid][IsAFK] == 1)
        {
        new PlayerName[MAX_PLAYER_NAME], string[110];
        GetPlayerPos(playerid, X, Y, Z);
        if(X != AFK[playerid][afkX] && Y != AFK[playerid][afkY] && Z != AFK[playerid][afkZ])
            {
            AFK[playerid][IsAFK] = 0;
            GetPlayerName(playerid, PlayerName, sizeof(PlayerName));
            format(string, sizeof(string), ">  AFK System: %s is no longer AFK.", PlayerName);
            SendClientMessageToAll(0xFFFFFFFF, string);
            }
        }
    if(AFK[playerid][afkX] == 0.0 && AFK[playerid][afkY] == 0.0 && AFK[playerid][afkZ] == 0.0)
        {
        GetPlayerPos(playerid, X, Y, Z);
        AFK[playerid][afkX] = X;
        AFK[playerid][afkY] = Y;
        AFK[playerid][afkZ] = Z;
        }
    return 1;
}

Used no plugins as foreach whatsoever because I don't know if you have and/or use them.

Best regards,
Jesse

EDIT:
Uploaded the sourcefile ( .pwn ) and the file itself ( .amx ). Click here to download it!