And (curiously) not accepting any new UK player registrations until they have their license...

Hi
Paf is currently applying for an operating licence from the Gambling Commission. While preparing for Paf’s relaunch in Britain according to the Gambling Commission's requirements, Paf has disabled the possibility for new customers in Britain to register a gaming account at Paf.com. During that period all current Paf customers in Britain will still be able to log in to their accounts and, if desired, make withdrawals from their accounts. These changes will come into force on September 30, 2014.