you seems to don't know a shit of developing.
1)When server crashes for every reason , we have to restart and if the olympiad period hadn't ended the points are not saved in database
2)As you know there are 2 boys who doing bullshits , can't down the server but make it laggy , we have to restart , and then you loose olympiad , we are sorry for that
3)Yes server isn't LIVE more than 1 week and we are fixing everything
4)Flooding Gameserver doesn't work i think theres a bug with multisell