[Ranama]

You don't have the variable playerid when you don't are in any callback, make it:

pawn Код:

DownSweeper[MAX_PLAYERS] = 1;
SetTimer("CoolSweeper", 3600000, false);

If you want everyone to have their own cooldown, i don't realy understand your function that gets called by the timer, and what more you want to do, could you describe more? :S