just saw some game-themes by sirblackheart and decided to make one for four in a row
im not sure of the proper way to install themes for this game.
this is what i did anyway:
i replaced the /usr/share/pixmaps/gnecttileset_50x50_square.png with png file in the archive.
backup up the file i the event u want to use it again.
then just select blooks theme in the game.