Never mind, I assumed ubuntu was putting that in multiverse due to the odd contradictory statements in the license, but debian has it in main (packaged as mplayer-blue). Turns out ubuntu has it in multiverse because mplayer is there too.
Updating to 5.0 because the issue is still present in Dadga
Setting status to active because there is enough information present (see next point)
The mplayer-gui package depends on mplayer-skin package which is not included in Trisquel because the mplayer-skin package is in Ubuntu's Multiverse repo (not imported into Trisquel).
Automatically closed -- issue fixed for 2 weeks with no activity.
Never mind, I assumed ubuntu was putting that in multiverse due to the odd contradictory statements in the license, but debian has it in main (packaged as mplayer-blue). Turns out ubuntu has it in multiverse because mplayer is there too.
Merged and built.
This package seems to contain nonfree files, probably the reason for it being in multiverse:
http://changelogs.ubuntu.com/changelogs/pool/multiverse/m/mplayer-skins/mplayer-skins_3.1/copyright
Importing this would require the removal of the Blue skin and references to it, and changing the default if it is that one.
Merge request sent here
https://devel.trisquel.info/trisquel/package-helpers/merge_requests/87