Grander

#include <a_samp>           					// Credits ---> SA-MP team
#include <zcmd>             					// Credits ---> ZeeX
#define AFK     					1 			/// 1 - Enable // 0 - Disable.
#define TEXT    					1 			// 1 - Enable // 0 - Disable
#define YELLOW	     				0xFFCC78FF  // Yellow Color.
#define TIME                        10          // How many minutes player need to wait, before using command again?
#pragma tabsize 0
new
	Text3D:aText[ MAX_PLAYERS ]
	;

public OnPlayerConnect( playerid )
{
	SendClientMessage(playerid, YELLOW, "This is using Gh0sT_ AFK system.");
	return true;
}
COMMAND:afk(playerid, params[])
{
	if(GetPVarInt( playerid , "pAFK") == 1 ) return SendClientMessage( playerid, YELLOW , "Dude, wait 10minutes!" );
	if(GetPVarInt( playerid,  "nAFK") == 1 ) BackToGame( playerid );
	SetPVarInt(playerid, "nAFK", 1 );
	SetPVarInt(playerid, "pAFK", 1 );
	new
		String[ 37 ],
		pName[ 24 ]
		;
		GetPlayerName( playerid, pName, 24 );
	format( String , 37 , "%s is now AFK!", pName );
	SendClientMessageToAll( YELLOW, String );
	SetTimerEx( "CantUse", 60000*TIME, false, "d", playerid );
	#if TEXT    1
	new
	    Float:PosX,
	    Float:PosY,
		Float:PosZ
		;
	GetPlayerPos( playerid, PosX, PosY, PosZ );
	aText[playerid] = Create3DTextLabel("This player is AFK!", YELLOW , PosX , PosY , PosZ+1.0 , 20.0 , 1 );
	Attach3DTextLabelToPlayer(aText[ playerid ], playerid , 0 , 0 , 2.0 );
	#endif
	return true;
}
forward CantUse( playerid );
public CantUse( playerid )
{
	SetPVarInt( playerid, "pAFK", 0 );
	SendClientMessage( playerid, YELLOW, "You can use /afk now." );
	return true;
}
stock BackToGame( playerid )
{
	new
		String[ 38 ],
		pName[ 24 ]
		;
	GetPlayerName( playerid, pName, 24 );
	format( String, 38 , "%s is now back!" );
	SendClientMessageToAll( YELLOW, String );
	SetPVarInt( playerid, "nAFK", 0 );
	#if TEXT   1
	Delete3DTextLabel(aText[playerid]);
	#endif
	return true;
}