The current issue I face is the login overlay does not display properly on mobile devices. I spoke with Janrain regarding this issue and they informed me this is a known issue but they updated their software 5 months ago and the reason it does not work correctly with this extension is the author has not updated the software even after being informed it was needed.
We posted a request on the author's forum 3 weeks ago but had no reply despite bumping the request last week. The author has replied to others during the same time period. It seems this extension is no longer supported.
It is updated every time we found an update in joomla or janrain. And its updated right now as well as per current joomla and janrain updates.