I know others have known this for awhile, but RSS is pretty slick. I've recently gotten a decent RSS aggregator for KDE called akregator. Of course, this just showed me that some of my friends really need rss feeds; so I decided to syndicate their site for them! You can find the links under my links page; currently I only have [Brady]'s and [Ian]'s site syndicated, but plan on adding Sam's and [Dennis]'s soon.