Hi guys
Seems like you have a strong community.
I traced a link to my blog and followed the referrer from this forum.
RE-Xtreme.
http://rextreme.blogspot.com/
Some reasons why people may not post.
Some people find a google link that may match their search and have to log in to read it.
Once read their interest is satisfied or maybe wasn't what they thought.
Some people have too many forums and as some members are on multiple forums the web links them all anyway.
I have a lot of other forums I post on, one more just takes more time.
Just 2c
Russ.