The ability to make dynamic changes to a running workflow instance dynamically is consistent with typical human workflow scenarios. For example, an interview workflow that has four interviewers might be changed at run time to add a fifth step in response
Improved group functionality added: now it is possible to get an aggregated view on the group members content via /group/* pages. Additionally, the tag filter is now case insensitive and you can jump to the page for the first filtered tag by just pressing return; broken bibtex URLs are now repaired on the fly and not in the database.
Output of BibTeX now includes tags in a field called "keywords", which is more common than "tags". When importing BibTeX, both fields are merged.
If you post a single BibTeX snippet, which you already have, you can see the duplicate on the edit bibtex page. Furthermore the postBookmark button has been updated: selected text from the page is now automatically included in the description/comment field. On the settings page you can now update your email address, as well as your homepage and real name.