Sorry but I don't buy it.
You're telling me these links don't look paid to you (and this is an example of just the first page):
http://www.webhostingsearch.com/web-tools.php - Spammy footer link
http://jack-fx.com/ - Spammy blog roll links
http://www.helpdesk2000.org/ - More spammy blog links
http://www.chat-software.org/ - Spammy footer links
http://www.cloudcomputing-providers.com/ - Spam network links in blog posts
Guessing you guys will need to whip out the disavow tool to get out of this one. These are exactly the types of links that Penguin is going after - anchor text rich & not editorial.