It seems i can't get this mod to work: i tried both with the supporter and public version, it always crash the game.
I also found in the error.txt many warnings about duplicate files, for example:
The label label_gal_creepshot_mom_1 is defined twice, at
File "Pc_gallery.rpyc", line 611 and
File "game/Pc_gallery.rpy", line 611.
EDIT: I managed to make it work (i think):
1) I deleted 2 or 3 rpy files that were causing the errors
2) I restarted the game, no crash this time
3) I closed the game and repasted the mod files in the folder
4) I restarted the game (again) and this time no errors