New Market for the Liberty Dollar?

I thought of something the other day. How might the recent ban on financial transactions for internet gambling affect using Liberty Dollars to pay for such services? After all, if the Liberty Dollar is not legal tender (PDF), can it really be covered under a ban on financial transactions? Isn't it just a fancy form of bartering?

Imagine...Liberty Dollars becoming the de facto standard currency for a fun activity that adults choose to participate in but that busybody politicians seek to prohibit...It's a perfect match!