I don't really know what else to do on the internet though. I don't know anyone with a really wikkid ass blog so it's just me and facebook most of the time. 
I haven't gotten any better at blogging over the last couple of years. 
I have gotten real good at writing study guides though. 
I think that might be what I do once I get bored of teaching. I could probably churn out about 1 study guide a month. If I distribute them myself for $25 a copy then I could probably make around $30,000 p.a., more if I collect them together and get it published. 
Sweeet.