RMG v0.09 is released. Rosalie's Mupen GUI is a free and open-source mupen64plus GUI written in C++. It offers a simple-to-use user interface.

RMG changelog:
Rosalie Wanders (2):
RMG-Core: attempt to fix read_raw_file in Rom.cpp (again)
RMG: filter out IS viewer messages from the statusbar

Download: RMG v0.09
Source:Here