I've added that, and because there was already too much text on that page without subheadings, I've put subheadings on the page and broke it up by topic. I also put the links to the actual online registration page in several different places, in the hope that the several different ways people read this stuff will get covered. Moreover, I put a link to that online registration form very early on the page, so people who already know most of the material below -- the "regulars" if you like -- won't have to slog through it and can go straight to the registration page.
Already Registered?