If you are interested in the academic side of online high schools, here is a blog that I have been reading. Professor Michael Barbour is knee-deep in all things virtual schooling. Definitely worth a read if you are interested in the theory behind virtual schooling.
Do you twitter?
I have started a twitter for those who would like to know when things get updated here on the site or when articles about online high schools that I have written go live at different sites around the Internet.