1. According to the book, wow lua can be found at wowprogramming.com/addons/wowlua but when I goto that address it says "The node by this name does not exist, but you can create it. Please pick one of the node types below." I'm guessing that means its not on the site any more right? Where can I find this addon? Is it necessary to have for writing addons from the book? Please get back to me on this soon, thanks.

    Sorry, I found the link :P Thanks though, great book so far and I have a good feeling about it :D

    I apologize that some of the URLs have changed since the first edition of the book was published. I'll add a better "not found" page soon.