I updated WordPress to 3.1 last night and as usual it broke a bunch of things. This time it stopped my method for excluding Twitter backup posts from my RSS feed. I?m frightfully sorry, I didn?t mean to spam you like that!

I frantically installed Advanced Category Excluder but its also horribly broken. Fortunately, the latest beta of RYO Category Visibility works a treat, and is far simpler than ACE.

From Rubénerd : Hiding categories in WordPress 3.1 by Creative Commons by-sa 3.0