How about one on LinkedIn?
This article made great reading and I learned a lot from it - always easier to learn from the mistakes of others instead of through bitter experience. Insightful, based on reality and cut straight to the point, which I like. Much better than the wishy washy generic 'advice' thats out there.
Any chance of an article on how to put together a good LinkedIn profile? What to put in, what not to? Recruiters seem to use it as their main vehicle for finding people.