Ion Auth - Lightweight Auth System based on Redux Auth 2

[eluser]gwelter[/eluser]
Funny, I was just about to go back through this thread to see if the additional-data question has been asked in the past. Have you already looked through some of the back-posts?

Regarding where to do security checks, I've been checking reading through a blog post on the subject:

http://jondavidjohn.com/blog/2011/01/sca...r-ion_auth

-Gus