Gumikacsa's AFK

/*=======================
Gumikacsa's AFK System @ 2011
=======================*/

#pragma tabsize 0

#include <a_samp>
#include <fixchars>
#include <zcmd>

#define COLOR_YELLOW 0xFFFF00AA
new Text3D: AFK[MAX_PLAYERS];

CMD:afk(playerid, params[])
{
    new string[256];
    new kuldoneve[MAX_PLAYER_NAME];
    SendClientMessage(playerid,0x99FF00AA,"Type /back when you back.");
    GameTextForPlayer(playerid,"~r~ Are you now AFK", 5000, 1);
    AFK[playerid] = Create3DTextLabel("AFK", 0xFF0000FF, 0.0, 0.0, 2.0, 40, 0, 0);
    Attach3DTextLabelToPlayer(AFK[playerid],playerid, 0.0, 0.0, 0.4);
    TogglePlayerControllable(playerid, 0);
    GetPlayerName(playerid, kuldoneve, sizeof(kuldoneve));
    format(string, sizeof(string), "%s now away from keyboard[/afk]",kuldoneve, playerid);
    SendClientMessageToAll(COLOR_YELLOW, string);
    return 1;
}
CMD:back(playerid, params[])
{
    new string[256];
    new kuldoneve[MAX_PLAYER_NAME];
    Delete3DTextLabel(AFK[playerid]);
    GameTextForPlayer(playerid,"~g~ Welcome Back", 5000, 1);
    TogglePlayerControllable(playerid, 1);
    GetPlayerName(playerid, kuldoneve, sizeof(kuldoneve));
    format(string, sizeof(string), "%s now back [/back]!", kuldoneve, playerid);
    SendClientMessageToAll(COLOR_YELLOW, string);
    return 1;
}