From Wiki

• If you are finding a particular poster highly annoying, you have the opportunity to put him/her on your ignore list.

• The contents of his/her posts then will be blanked out on your screen.

• One deficiency of the system is that people sometimes quote offending posts in their entirety.

• You then see the contents of blanked out posts in the quoted sections of other people's posts.

• If you want to place someone on your ignore list, click on "My Profile" near the top of the BE screen.

• Look down the list of links on the left hand side of the screen.

• Click on Buddy / Ignore Lists, and then edit accordingly.