I feel so absolutely hopeless. I've done everything (or so I thought) down exactly as told (except for the minor difference between the walkthrough and the fact that I have Winrar, which simply just has different phrasing.)
I've checked the Load Out of Date Addons button in the character screen.
I removed the .lua.
I've determined for sure there's only ONE WoW folder.
I, of course, have vista. (Boo hiss boo. That doesn't deserve capitalization.)
I must be forgetting something stupid D:
here's how i have it saved: sorry if that's a little big x_X