[=WoR=Varth]

Use timer.
f.e (YES EXAMPLE):

pawn Код:

//Global
new bool:RobHungry[MAX_PLAYERS];

//Inside rob command
RobHungry[playerid] = true;
SetTimerEx("CanRobAgain",2hourshere,false,"d",playerid);


public RobAgain(playerid)
{
   RobHungry[playerid] = false;