While I wouldn't particularly want to do the work of typing up all the cards, it does seem like it would fit, and I wouldn't mind playing it on here at all. In fact, if there were some way to export it once it's up, it would even be something I would enjoy being able to use from time to time if a group I'm in is short a few players or something. This biggest problems I forsee is simply that the game is GMless, meaning someone would have to be trusted not to be flipping cards over or revealing secrets, as at least one person would be the GM of the game. I'm also not completely sure about taking and shuffling the given cards from players hands, and you don't want anyone to be able to know what player provided what color card. I haven't played extensively with the cards in roll20, but it seems like it would not be hard to see who placed what card(s), and remembering that when flipping them over. Maybe that part could be scripted? Anyway, I love the idea, and would love to participate.