I have Keep2share premium account, I can download with browser.
Yes, Java version is "wrong" 1.8.0_31-b13
Jdownloader is -last09- Version 0.9.581
OS Linux
My log http://jdownloader.org/pastebin/133371
KS link I tested **External links are only visible to Support Staff****External links are only visible to Support Staff**

As title says, after starting dl with Keep2share, all what happens is "connecting" all other downloads, like Upload, are fine.

I searched earlied posts, but I didn't find any useful information to this case. Hope I did not overlook anything.