I've moved this plugin onto the new frontend API. For the users, this (hopefully) means that the plugin should be slightly more stable. Plus it is no longer restricted in what you can use for recording/streaming (i.e. it will go beyond simple and advanced to any custom stream/record you can come up with).
For some reason, the new API header files aren't downloaded with the Linux PPA, so I've included them for Linux people to build against.
Also, I'd like to make a shout out to @Vols and Jezuz for his work on making the plugin more stable. Unfortunately, the new API means I've dropped the vast majority of all his hard work but hopefully this update will solve the last issue he had.