RSS Feed for Diffs

Hey everyone... phenomenal product. :)

There's an application called Trac that integrates with Subversion and also has a wiki. It has an awesome feature of allowing a "timeline". From that timeline I can get an rss feed of changes to the wiki, subversion check ins, ticket changes. It really is a killer tool.

http://trac.edgewall.org/timeline

Now here's the reason why I'm requesting it. You already do diffs. Trac offers an RSS item for each changeset. If in the zoho timeline (for all products possibly) I could go straight into a diff view like this one:

http://trac.edgewall.org/changeset/4575

This would be a HUGE collaboration feature. I can be notfied on exactly what changed with each save.