Any idea what we can do to get his main page back?
SEOMoz isn't showing much links anymore, most blogs are obvious deleted and such but guess Google ain't forget, he also got a message for unnatural inbound links.
He already filed a reconsideration request and got an answer:
Dear site owner or webmaster of hxxp://site.com/,
We received a request from a site owner to reconsider hxxp://site.com/ for compliance with Google's Webmaster Guidelines.
We've reviewed your site and we believe that some or all of your pages still violate our quality guidelines.
In order to preserve the quality of our search engine, pages from hxxp://site.com/ may not appear or may not rank as highly in Google's search results, or may otherwise be considered to be less trustworthy than sites which follow the quality guidelines.
If you wish to be reconsidered again, please correct or remove all pages that are outside our quality guidelines. When such changes have been made, please visit
https://www.google.com/webmasters/to...deration?hl=en and resubmit your site for reconsideration.
If you have additional questions about how to resolve this issue, please see our Webmaster Help Forum for support.
Google Search Quality Team