A Facebook OpenID Provider

armanddp.net — Unbelievable, this guy has used an external F8 application to make an openId provider out of Facebook! Sensibly, the login is performed on the facebook.com site itself, so there's very little security worry. (If you check out his blog post, you'll see he's also put together an XFN wrapper for friend data). Aug 28, 2007 View in Crawl 4