[Kuddy]

Tente assim:

pawn Код:

public OnPlayerRequestClass(playerid, classid)
{
    new AnimConnect[MAX_PLAYERS];
    switch(AnimConnect[playerid])
    {
        case 0: SetPlayerSpecialAction(playerid, SPECIAL_ACTION_HANDSUP), AnimConnect[playerid] ++;
        case 1: SetPlayerSpecialAction(playerid, SPECIAL_ACTION_HANDSUP), AnimConnect[playerid] ++;
        case 2: SetPlayerSpecialAction(playerid, SPECIAL_ACTION_HANDSUP), AnimConnect[playerid] ++;
        case 3: SetPlayerSpecialAction(playerid, SPECIAL_ACTION_HANDSUP), AnimConnect[playerid] = 0;
    }
}

Usei uma maneira diferente da sua, mas acho que da mais certo