I notice Community Server has gone RC1. I upgraded from beta3 today in about 10 mins – most of the time taken by trying to find out how to run the database SQL script using the SQL Server Management Studio. In the end this amounted to double-clicking on the script and the crucially choosing the database on which it is to run in the tool bar. It was so smooth in my sandbox, that I upgraded the main site as well.
Feeds et al.