This article is interesting.
http://www.cardplayer.com/poker_news/article/8117
Ms. Shulman seems to suggest that the WTO case included bets taken over the telephone. I didn't know that was the case. She does not comment on the new Neteller case. If she is correct, as she usually is, then this new case may be a test case on the WTO v. Wire Act and UIGEA.