yeeland/omniauth-mapmyfitness — pull request #1 by Zimble (2013-08-23 00:49:41+00:00)
Title: Updated oauth client_options as per latest MMF Overview and bumped version to 0.1.0  

The base site url must be http instead of https for request tokens (this is inline with current MMF Overview doc) and the authorization url is different in the latest guide as well. The old authorization url still works but is styled incorrectly and is insecure due to base site's url no longer using https (user's password is sent as clear text).