I don't know which thread you're referring to. My guess it that it is one of the ones starting with the "BS". IF it is, then one of the best ways so you do NOT see these is to take the recommendation given months ago. Use as your URL:

http://www.mudcat.org/threadsnot.cfm?Title=BS&Age=4

This gives you all the messages without the infamous BS back as far as 4 days. Since I started using it, Mudcat is so much more fun to use.