I click "edit", and it opens up the post for editing in around 3 seconds. i make my adjustments and click "save changes" and it just sits there with the little animation going around and around and around...
So i just click on "go to advanced" when editing and edit my post that why it seems to work.
I got a "server is busy" message before from this VBullitin. Then a couple minutes later I could go back. By the way editing is fine. Its just taste too long, its probably already edited. So just return back to your thread.