Rosalind - 12:15 pm on Nov 17, 2009 (gmt 0)

If advertising isn't working, you have nothing to lose by trying out various pay-to-read options. If you have a lot of good content and a steady stream of traffic, look into packaging some of it up and selling it through a traditional dead-tree publisher. For now a paper version might well outsell an ebook, although YMMV.

You don't have anything to lose by approaching publishers and making enquiries. In this way you can use your website as a marketing asset rather than a source of revenue in its own right. When the information itself is the product people are after what else can you do but try to sell it?