All 5000 + posts that were ever made can be accessed.

Either through the search engine; link at menubar at the top of each forum page (second link from the left)

OR

by entlarging the view timeframe. This can be done at the very left hand bottom of the general F16 forum webpage (the one that is showing all the threads). Typically the time frame is set to only show the posts of the last 2 weeks; thus hidding older post.

Play around with these two features; you quickly get the hand of it.

Wouter