I tried running subclipse a little while ago when I first started looking at Eclipse. I couldn’t make it work. It would just hang on commit. However, this morning, I ran the automatic update in Eclipse and noticed that a new version of subclipse was available (0.9.27). I upgraded, and tried it out.
And it works, beautifully! Full subversion integration inside Eclipse. It’s lovely! Although by now I’ve gotten used to ow the CVS integration works, so it feels a little clunky to have to use the SVN Browsing perspective instead of simply saying “new project; checkout from cvs.” But that’s a minor quibble.