The interweb is full of people who claim to know the secrets of SEO. Now, it would seem, those people are coming to me with increasing regularity to ask me if I would be happy to put paid links on my site (I think my Page Rank went up, hence the requests). I've had 6 emails in the last 3 days saying something like: I’m contacting you on behalf of my client in the legal sector that is wishing to h…