As always the release included some internal restructuring and clean-up. We also included two new features:
- The Hidden SystemTag: A tag that is visible only to you: sys:hidden:<mySecretTag>
- OpenID Quicklinks: We added the three most frequently used OpenID providers as links to our sign-in page.
We'll also continue to blog about BibSonomy features in our feature-of-the-week series during that time.
The next release is scheduled for September 2011.