I've written a script to generate an RSS feed from RecentChanges. It links to all of the changes for the current day, ignoring multiple changes to the same page.
You can see the source,
sample output, and
http://www.inference.phy.cam.ac.uk/cjb/sl-rss.png a screenshot showing the generated RSS being viewed as clickable hyperlinks in the Evolution e-mail client.
Comments welcome. I'm happy to run this script once every half-hour and make the results available from my site if the administration here approves -- I'm new to SL, so I don't know whether that would be rude.
-- ChrisBall.
Sounds great. Will there be an option to deal with the wiki vandal H4X0R L33t - or would that be far too difficult?
ZeroKun: Good idea, I was waiting for something like this.
Rakshasa: Wouldn't the diff be of more interest in an RSS feed?