If you go to the page of the buddy you don't want, you can click on a garbage can next to their name, and that will unbuddy them.
Also if you go to the sporepedia, there is a list of your buddies on the left side of the page. Find them on that list, highlight the name and then click the garbage can next to the name, and that will unbuddy them.
This message was edited 1 time. Last update was at 06/11/2009 01:18:06