I just added a project page for my SharePoint RSS Feed Generator. Please feel free to download and test the code. It’s very early code – v0.1 – and I know there are issues. It passed a basic smoke test with Matt, but he found some irregularities. He also suggested enabling RSS feed for individual lists rather than just for sites. That will be the primary enhancement of a v0.2.
If there’s interest, I can create a GotDotNet Workspace for this project.