www.ads-software.com plugin directopry search problems

Hi!
When I search for plugins in www.ads-software.com plugins directory I don’t get the needed results. Is it just a permanent fail or it is here for a while?

For example – if I search for “wp-pagenavi” I get 911 pages of everything except the plugin I’m looking for)

Here is the screenshot: https://img233.imageshack.us/img233/2796/81227195.jpg

Although I’m able to find wp-pagenavi with Google easily