Got a support request in today that pointed out a pair of issues in the current release. For some reason, two of the shared libraries did not get properly merged into a 32/64 bit universal binary and only contains the 64 bit versions. We are rebuilding now and should know what the problem is in a little bit.
In addition, it appears that there is a situation in the installer where an existing installation can get overwritten. This is also being investigated and as soon as we have a solution we will be updating the installers.
Oh, and we went ahead and switched to the new page layout for the site. The old one was starting to feel stale.