there's a problem with the forum's search engine. I was looking for that post

http://vnnforum.com/showpost.php?p=260175&postcount=21

but doing a search using keywords "Sexual Diseases" or "Diseases" didn't brought any results even though the words clearly appears on the above page. I had to look for it manually by clicking on "find more posts by". What's going on ? Is there a date limit even when 'Any Date' is selected ?

I think they just have to reindex the database. There's probably an option for it in the control panel.

The data base of old posts have sever corruption problems.
Pointers and links are out of thread posting order and posts are missing.
looks like a re-construction of the data base is needed.