rss aggregator?

[CShort at abare.gov.au]

Looking for an aggregator to use in Frontier (or Manila).

The pages to the aggregator root (http://aggregator.weblogs.com/initialRelease) and its interface affliate2.root (http://samples.userland.com/stories/storyReader$62) have missing links for the roots.

I know Radio acts is an aggregator, but I'm looking for something quick and simple I can use for a small number of sites. I'd prefer to use Frontier if possible.

cheers,
Christopher