Inspired by what Loic and Jeff have done, I've just updated my RSS feed with LOTS of new stuff, using FeedBurner's service.
So the new RSS feed (please update it) is http://feeds.feedburner.com/rodrigo. I've added subscribe buttons for your favourite RSS aggregator in the left column.
The main reason for the change, is that feedburner provides stats for RSS subscribers. Remember I was wondering how to do it for a very long time ? In addition, it seems there are lots of added features, such as the possibility to experiment with advertising in RSS feeds, with media enclosures, with creativeCommons publication, etc. I'll let you know in the future how it went, in the meantime, please subscribe to the new feed.