Windows .exe FTB Ultimate pack Server connecting Crash

[BONANZA]

İ was give up and i tried again in 1 month but still crashing pls help me im update my java and i gave my launcher 4 gb (and do this -Xms512m -XXermSize=128M -XX:MaxPermSize=512m) But still crashing Someone help me pls.
Win 7 64 bit
Java v7 U 17
Crash report :
http://pastebin.com/3eAX2iWD

İ read all post pls do not spam "read this post" etc..

 

[Belone]

When you say crashing, do you get any messages on the screen whilst trying to connect? Also could you post the console log as well, by clicking on send to pastebin on the console? And finally have you made any changes to the default Ultimate pack?

 

[BONANZA]

When you say crashing, do you get any messages on the screen whilst trying to connect? Also could you post the console log as well, by clicking on send to pastebin on the console? And finally have you made any changes to the default Ultimate pack?

No . (My pack is updated+ recommend Version) . i delete and reinstalled but still crashing . Problem is when i trying to connect server its says " Login in....." and pop up blank dirt background screen and 5 sec later crashing. İm mad

Edit:
No i didnt change pack its pure FTB Ultimate recommended version.
Console report:

http://pastebin.com/XCb3CT5R