Hehe, this somehow started getting a very shady tone to it.
But you know, licence discussion aside, I think whoever does the work could put it on the play store and just add an option there for separate donations (for example like Pixel Dungeon), I’m sure me and many more people would be willing to throw money at whoever would be interested/have the skill to do this and thus avoid any licence discussions. Please someone correct me if I am wrong in my thinking.
This would also have the added benefit of attracting people who were not even aware of Cataclysm before. The play store is suffering from a severe lack of actual deep and interesting games …
Version wise, if difficult to keep updating after the experimental releases, then perhaps a release once every few months or half a year. I think nobody would object to that, especially considering there is nothing on android right now …