(Sorry for the list spam for plugin releases this week)
Just a small note that I officially released the 1.0.0.M5 of the oauth2 provider plugin. Thanks to a very helpful hint from musketyr, I was able to get default URL mappings in there (so the URL mappings don’t have to be modified manually). I also added the ability to configure clients in the Config.groovy (or external config) and the confirm view is installed by default, so it gives a much better experience out of the box. As always, feel free to submit issues and/or fork the project and submit pull requests!