Hi Jimmy, 1) No, Twitter currently uses OAuth 1.0 - they are waiting for the OAuth 2.0 spec to stabilize a bit more before making the switch (source: DevnestSF).
2) You'll want to read documentation about the /oauth/authorize and /oauth/authenticate endpoints here: http://dev.twitter.com/doc/get/oauth/authorize and http://dev.twitter.com/doc/get/oauth/authenticate 3) @anywhere tokens and the long-lived OAuth 1.0 tokens that you can use server-side aren't compatible. See this post for more information: https://groups.google.com/forum/?hl=en#!topic/twitter-dev-anywhere/0BhnDzyB21A Hope that helps, David -- Twitter developer documentation and resources: https://dev.twitter.com/doc API updates via Twitter: https://twitter.com/twitterapi Issues/Enhancements Tracker: https://code.google.com/p/twitter-api/issues/list Change your membership to this group: https://groups.google.com/forum/#!forum/twitter-development-talk
