Signing in with Twitter?

[eluser]JamieBarton[/eluser]
I get that much, the issue is..

Say I have a table for comments, or posts.

Without Twitter/OpenID/OAuth, I would carry the User ID of the current person logged in and INSERT INTO the POSTS table the USER ID.. But if the person is logged in with Twitter, do I just use their ID and INSERT that into the posts table for post_author?

Also in my script I have things like compare user profiles, without Twitter/OAuth/OpenID etc.. I would just put in some IDs, but when logged in with Twitter, would I just use their Twitter IDs?


Cheers