Ye mate im still playing PR,
Best UK servers at the min are:
NwA UK PR SERVER.
UK WARFARE
MERK
UKSF
other than that ill jump on any server with a good ping and a good map playing at the time.
I play most weekends with a bunch of lads on teamspeak that I met when I first started playing pr.
I play some weekdays aswell.
If you have Xfire mate add me: 20madmike08