Since the 64-bit windows versions can only run the 2.0 framework, everything is having to run on 2.0. This is a good test for the framework. DasBlog does not run as smoothly on the 2.0 beta framework as I hoped. So far, it's been problems with client-side interaction with server-generated html (javascript). For example, the sign-in code had some nifty javascript that was formed in a fairly short-sighted way. I had to change the way that controls were being referenced.
I'm also having trouble getting apache installed to run Subversion. I may have to make due with svnserve until I figure that out.