I need an RSS reader for Firefox that isn't crap, and it can't be web-based like Google Reader because I'm reading RSS feeds behind a VPN.
I have NewsFox, and it's complete garbage. It eats 100% CPU for several seconds when it updates feeds, it can't search, has no filters, etc. Thunderbird is also really bad, it doesn't even work with JavaScript in the feeds.
Anyone have anything good?
Preferably with these features:
- Search feeds
- Filter out feeds based on string/regex match of title and body
- Highlight feeds based on string/regex match of title and body
- Low memory and CPU usage, which seems to be rare



