hello! thanks for share =] question: Could we re-use a token and a secret? I'm working on application which posts on twitter using token+secret that were stored on database (these are stored when user use it for the first time). I want to post on twitpic too. I tried to do what you said using the stored token and secret in place of this line list($oauth_token, $oauth_token_secret) = explode('|', $GLOBALS['user']['password']); but I could not be authenticated by this way. Is possible to use the stored token+secret? Any idea ?