Here is the v2.0 of Muppen64Plus. If you had the r1 installed, it will be updated to this one, and your savegame you'll be migrated.

The launcher is a modified version of PickleLauncher, adding "per rom" and general Plugin setup.
To have the general setup, use {select}
To have per rom, choose a rom, and press {Y}.
{B} to launch a game, {A} to Cancel, and {X} to go up 1 folder.
You can also use the touchscreen.

In Game, the keyboard layout is as follow:

N64 Pandora
----- -----------
DPad DPad
{A} {X}
{B} {A}
{Start} {Start}
{Analog} Left Nub
{C} 9 0 Backspace {Y}
{L} {B}
{Z} {L}
{R} {R}

And of course ESC to quit.

A Compatibility Wiki is here: http://pandorawiki.org/Mupen2.0_Compatibility_List

History log
======
Build 21
-----------
* Repackage to fix issue with no-controls on clean install

Build 20
-----------
* Bugfix Core, making more game runnable (like Bomberman64)
* New RSP plugin (CXD4)
* some Optims and bugfixes to most plugins

Build 19
-----------
* Fixed per-rom settings
* Added GLideN64 (but too slow, and need latest drivers)

Build 18
-----------
* Should now works even when it's 1st install.
* Added ini file from Wally.

Build 17 and earlier: see main thread

A thread for v2 is open here: https://pyra-handheld.com/boards/threads/mupen64plus-2-2.72661/