Ok, the new release is out already.
This release focused mainly on bug-fixing and optimizations, so it had only few features added. This is actually a sort of release candidate for 1.1, that will be a major release, and will be the last release to support Eclipse 3.1 (after 1.1, releases will support Eclipse 3.2).
In pydev the only feature added was a contribution by Don Tailor with the Jython Scripting Engine (if you would like to create your own, you can take a look at http://www.fabioz.com/pydev/manual_articles_scripting.html)
And in pydev extensions, a mark-occurrences and rename-occurrences was added (as well as some options to make remote debugging more attractive).
As always, you can check details on http://www.fabioz.com/pydev and http://pydev.sourceforge.net/