Matt Simmons over at Standalone Sysadmin has been evangelizing ServerFault.com for awhile now. The idea is great, and it really works - I've learned a lot of things from the site already. However, checking websites is so 1998 - everything I do is RSS now. Simply adding the homepage of ServerFault.com to your RSS reader using http://serverfault.com/feeds results in a huge amount of items that I could care less about, and I hate clutter in my RSS reader. After poking around a bit, I found some undocumented features that you can use to eliminate unneeded noise from your RSS feed (or your browser if you still live in 1998 :-) ).
