They probably weren't a huge seller and now with the Clearance section things get shuffled in there and then go out of the MP. 

Chances are if you send an email to him that you might be able to strike a deal for the file:

http://www.renderosity.com/homepage.php?page=5&userid=46164

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi