Your Blog: How Much Is It Worth?

Something new and rather surprising: Someone has come up with a calculator that figures out how much a particular blog is worth. Curious about yours or about your favorite sites? It's right here. Don't bother checking this one. As of today, it's worth nothing in monetary value. However, if I can get to oursin's worth, I'll be happy. Dear oursin, how do you do that? Could you enlighten us?