[eluser]lsemel[/eluser]
I set this up on my localhost today and mostly got it working. It looks very good. Here are some comments and problems I ran into:
1. Would be a good idea to include instructions on how to set up the Twitter or Facebook app in comments in the config file. For example, it took me a while to figure out what the Twitter callback url should be. For facebook, if there are any options you need to fill on the app setup screen it would be great to have them described here.
2. It would be good if this could call event methods in another class when certain things happen - sign in, sign in via twitter, sign in via facebook, sign out, link to twitter, link to facebook, etc. For instance, whenever someone logs in or links to Twitter, I want to download all their Twitter user info and store it in the profile. I know I can modify the controller classes to do this but it'd be cleaner if I could keep this code in a separate file.
3. I couldn't get Google, AOL or Yahoo to work - it says "____ authentication failed" after the other site redirects back. Is there something special you need to do to set these up? Or do they just not work on 'localhost', only on a real domain?
4. When you link Facebook, MySpace, or OpenID, it takes you to a screen that makes you look like you've been logged out -- the "Sign in" links appear at the top instead of the account links.
5. The "Remove" button does ot appear on the linked accounts screen when you have only one linked account
6. If someone logs in with the form, and then they later log on via Facebook, and the Facebook-provided email == the email they registered originally, is there a way to make it auto-link the accounts?
