I did a bit of work on CPAN Ratings today.
The RSS feeds for reviewers and distributions should work (better) now.
I added "alternate" headers for the RSS feeds so your tools can find the RSS feeds more easily.
If the site doesn't work properly, be sure to clear your cache, shift-reload etc etc. (The .js and .css files aren't versioned so your browser or ISP proxy might have cached the old versions).