BeeDeeDubbleU - 9:05 am on Dec 12, 2011 (gmt 0)
BDW, you've left us with little to work with. Site is indexed. No obvious errors in delivery. No possible duplicate content. BTW, a downloadable PDF, unless walled off, can be indexed by the major SEs and thus "known".
I am not hiding anything and I am telling you all I can but I appreciate that this is an odd one. That is why I am asking the question in here. :) I have a reasonable grasp of basic onsite SEO and most sites I build start getting some traffic fairly quickly. Something is stopping this one.
I repeat: Could it quite possibly be there is no interest in the content?
I can assure you that the content is of widespread interest to many people.
The only thing that I can think of as being a problem is that I am fairly active in another forum and I have linked to the new website in my forum signature. The site quickly gained a lot of links from this source.