See issue #395 below. That stops most mobile applications--except those on the iPhone--from using OAuth. See http://twitpic.com/api.do http://twitpic.com/api.d

See issue #395 below. That stops most mobile applications--except those on the iPhone--from using OAuth. See http://twitpic.com/api.do http://twitpic.com/api.do, http://img.ly/pages/API http://img.ly/pages/API, http://code.google.com/p/imageshackapi/wiki/YFROGuploadAndPost http://code.google.com/p/imageshackapi/wiki/YFROGuploadAndPo..., http://twitrpix.com/api http://twitrpix.com/api, http://twic.li/api http://twic.li/api. All of them require and/or allow the client app to pass the user's Twitter username and password.