I've fixed the issues to work with the latest RC build. Please verify if you still experience the problems and post the result in the support thread.
I don't have too much time to spend on the debugging of the issues (mainly because everything works for me ), so, please, try to be patient and try to explain your problems in much detail as possible. I'll see what I can do.
If you're a developer - please feel free to give me a hand. The code is checked-in in usual location.