Yes, it's a nice way to add content to your site, and if you publish your own RSS file to get traffix. Unfortunately I've only found two interesting in Swedish. =/ One is very good though, Gnuheter, which is Gnu news sort of, and from DN, the biggest morning news paper in Sweden.
I've done another small update, if only one feed is entered, it shows the title of the feed in the header of the pal instead of inside it. I've updated the zip in the first post of this thread.