[[J]ulian]

Es mejor hacerlo sin timers.

pawn Код:

new flood[MAX_PLAYERS] = {0, ...};
if(!strcmp(cmdtext, "/comando", true))
{
    if(flood[playerid] < gettime())
    {
        // tu cуdigo.
        flood[playerid] = gettime() + 2;
    }
    else SendClientMessage(playerid, -1, "#");
}