I'm sorry guys and I feel your pain. I'm not sure what Paul's status is. In a pinch, we could build the APK files and post them on Dropbox or whatever. Or create a different buildbot on our own. The bigger problem is that without Paul we can't publish updates to Google Play, since he holds the keys to that. We could always create a new app with a different developer signature, but that is pretty much a "nuclear option" last resort -- not something I want to consider at this point.
In all honesty this is the busiest I have ever been in my day job -- four separate software projects, each for a different client, in different languages, platforms, and APIs:
- embedded C++ app, using an obscure messaging API, developed in Linux Eclipse, running on ARM Linux SBC
- C# app, using the Unity (3D) framework, developed in Visual Studio/Unity, running on Windows PC
- C++/CLI/C# app, using Winforms API, developed in Visual Studio, running on Windows PC
- C# app, using WPF/Windows Store API, developed in Visual Studio, running on Windows Surface
So you see Mupen64Plus-AE represents a fifth major change of mindset, and can only be done in my free time (which I have almost none of right now).
- Java/C/C++ app, using Android and Mupen64Plus APIs, developed in Windows Eclipse, running on Android device