I noticed that WWF actually inserts 'rel="no follow' with the flag is set to true. I did some research, and it turns out that it should be 'rel="nofollow"' (with no space)!!
So I used a sql cursor and went in and removed all of the rel="no follow" tags from my messages, and then I set the flag back to false, and just added a line of code in forum_posts.asp to manually add it as all message are read.
' if the post contains a link, then add nofollow tag to it.
If InStr(1,strMessage, "target=""_blank""",1) then strMessage = replace(strMessage,"target=""_blank""","target=""_blank"" rel=""nofollow""")
That's much cleaner in my opinion, so that it doesn't have to be stored in the database, which is alot harder to work with, especially with "text" datatypes.
Hope that helps!
MySav