It looks great, thank you. I think it’s great to introduce accessibility early, but wouldn’t it be a good idea to have a brief introduction to HTML before the accessibility section? Or are you supposed to read about HTML on MDN as part of section 01?
If you watch the PeepCode screencasts "Smash into Vim", http://peepcode.com/products/smash-into-vim-ii, (I only watched part two) they have a .vim directory that you can use as a starter. Specifically it uses the pathogen plugin to organize the plugins into a bundle directory, which i find much nicer.
Looks like the Colts are all over this, with 601 pass attempts vs. only 366 rush attempts, during the 2009 regular season. Has the head coach Jim Caldwell, or more likely Peyton Manning, been reading up on Game Theory?
I don't think no. 30 is a good idea, I find it very irritating when a site does this. If I want to open something in a new window/tab, I'll do it myself.