Hi guys,
Ok, I think I finally fixed (rewrote) the desktop downloader stuff. I've been testing it for a couple of hours with all combinations of live and dead servers, and I couldn't break it. Of course, 5 minutes after posting this it'll break, but such is life.
There are some tweaks to lots of backend stuff in this memory and cpu wise, but other than that no new features.
Give it a shot at the prerelease site.
-Marcus