I’ve added gutsy and hardy packages of gmpc 0.15.5 in my ppa. (plugins are still missing, maybe later).

So if you are using gmpc on gutsy or hardy you can now enjoy the latest version.

Hardy

deb http://ppa.launchpad.net/qball-qballcow/ubuntu hardy main

deb-src http://ppa.launchpad.net/qball-qballcow/ubuntu hardy main

Gutsy

deb http://ppa.launchpad.net/qball-qballcow/ubuntu gutsy main

deb-src http://ppa.launchpad.net/qball-qballcow/ubuntu gutsy main

Then install gmpc by:

apt-get install gmpc