Large website not being indexed

A large website http://www.porknetwork.com, which is a news website for Pork products is not indexed at all. Can anyone give me some tips as to why?

1. On Google webmaster tools, Google is crawling the site regularly and downloading the sitemap.

2. I checked, and there is no no-index in the page headers.

3. Since Google is crawling the pages, it seems it is not a robots.txt issue.

Any other ideas?

it is de-indexed. Yahoo siteexplorer is showing quite many backlinks. I am sure google had indexed it once and I am also quite sure you know what you did for getting it de-indexed

Yeah, confirmed. time for a new domain. Showing many backlinks, yet showing "no records" in G. BTW, just great, I clicked a wrong link and now I'm signed up for some PORK magazine..ughh lol

looks like a couple big xrumer or SB blasts at majesticseo

Thanks guys. Fantastic work.