Kevin Burton continues to make improvements to his program NewsMonster, a Mozilla-based RSS reader that uses a Whuffie-like reputation system to rank and suggest items and feeds to his readers. Unfortunately, this doesn’t work for OS X yet (weird, considering that it’s all Mozilla-based), but Kevin promises that by end-of-week (apparently, he’s going to patch some longstanding Moz bugs and submit the changes to the Mozilla codebase).
More information can be found at the NewsMoster download page.