The Lemon Man has released a port of The HOMEbrew Menu Standard Library to GRRLIB

The HOMEbrew Menu Standard Library is a simple code library that allows developers to easily incorporate a HOME menu similiar to Nintendos into their applications.

The Main Features of the Library
Allows the user to return to the loader or the system menu
Allows the user to reset or shutdown his/her Wii
Displays sprites for up to 4 connected wiimotes
Displays which wiimotes are synced to the Wii
Displays if the balance board is synced to the Wii
Open Source

http://wiibrew.org/wiki/The_HOMEbrew...andard_Library