A while ago I started writting a little RSS aggregator web application. I got around to getting it in to a usable state today, and a working version can be found here enter guest for the username and password, and you get view only access to my set of interesting RSS feeds.
I am thinking of providing a multiple user version of this, but this depends on demand, both for the app and on my time!
If you find any problems with the app, let me know
I will post the source in a couple of days when I have sorted a few things out (sensible build files, and a few niggling test issues)