Neteller has stated they will come into compliance with the new law and bar gaming related transactions for US residents. Yesterday they announced they were moving towards that conclusion at an accelerated rate. When the move will be completed in unclear though, and for now they are still an option for US players and Affiliates.
See this posted at Gambling911:
http://www.gambling911.com/NETeller-Comply-US-Regulations-101906.html