Actually JD is still capable of downloading stuff.

Clicking on any button/tab/icon will not produce a response, producing a "freeze" effect. Only when I resize the window, then the screen will be refreshed. For example, if I am in the Download tab, and if I click on the Settings tab, nothing would happen. I would have to resize my window (to any dimension) then only would I be in the Settings tab.

http://jdownloader.org/pastebin/59842