Man, I was wondering the exact same thing and just did a search for this topic, so I'm glad I found it.
I think what you should do, is wait for 6.1 to come out, and then reinstall your hacks, and then just leave your board alone for a while,
If you are lucky, then most of your hacks have been installed using shw files or Multihack. If this is the case, then you are stoked.