I've used Yahoo Pipes to create RSS feeds for each of the message boards here at lunarforums.  Each feed contains an entry for each topic posted to the board, so you can keep up to date on new topics.  This is especially useful for the "Server Information" or "Network Information" boards.  I'm in the process of writing up a "how to" article for my blog, but in the mean time here are the feeds (in alphabetical order)

Affiliate Program
Animation & Flash
Announcements
ASP
Beginner Assistance
C++ / Perl / CGI
Chat & Stuff!
Contests
CPanel Help
Dreamweaver
Ecommerce Hosting
Email
Free Web Hosting Education Program
FrontPage
Fun at Lunarpages
Graphics
Hosting plans and site information
How-To's
Introduce Yourself to the Lunarpages Forum Community!
Java Applets & Javascript
Job Opportunities at Lunarpages
JSP Servlets
Lunarpages website of the month
Network Information
Online Gaming
PHP & MySQL
Pre-Sales Questions
Ruby Hosting
Search Engine Optimization
Server Information
Services and Trade
Social Networking
VPS Hosting
Web Design and HTML
Web Hosting, Email & PC Security
Web Management
Webhosting Help
Windows Development & Hosting
Your web site creations at Lunarpages

Please let me know of any problems or suggestions for improvements etc.

Note: the Yahoo Pipes method of creating these feeds supersedes the old method I used before (see this old thread) but, thanks to FeedBurner the URLs remain the same so long-time subscribers should not notice the difference.

How To article now available