[F]the game is laggy

i was connect this game from china, normally it got a okey ping at 250~350 but since 12/29/2012 i got a ping 500+ and totally affect my playing(my network connect to WOT or WOP NA server ping is at 150~200), my friend in CA also have a ping 300~400 in these 2 days. anyone who are oversea players have the same issue as me :sad: ?

playing in germany ping is about 80-100 (ts3 active and listening to music on youtube) but sometimes spikes of 250+

to com o mesmo problema, jogo no Brasil e o ping é alto pra caramba, como resolver