Not so fast.
US punters can load up their NLR account in the US using a legit IP address and credit cards.
It is when the money goes from NLR to the poker room where the problems will arise.
The hide-IP address will solve that problem.
Moreover, PRTY do not accept US punters. A UK ip address will allow them to do that using their NLR account (see above).
What we need of course is a US punter to come on here and tell us that it works. Are US citizens STILL gambling on UK poker sites (and as a bonus, are they using NLR).
Jury is still out.