Try 'All Seeing Eye' (ASE), (you do not have to register/purchase to use it, but doing so gives you higher priority for server searching and buddy options) here you will find all sorts of servers from the likes of Alpha Squad's 100Mbit servers , Bad Azz Danes, Wolf Servers, Phoenix Divisions 100MBit (if we are around) and a number of user hosted servers from all over the world.. choose one with the best ping to suit you!
UBI tends to be a bit 'Laggy' to say the least.. and often full of young 'uns thinking they are playing 'unreal tournament'
You can get ASE HERE See ya later dude!