I just wanted to throw in that BitVPS has been around a long time now and we've got servers world-wide.
We can offer OpenVZ, KVM and dedicated hardware.
We've got automated billing and our admins are on FreeNode IRC #bitvps nearly all the time.
FYI, BitVPS.com changed ownership in December, 2012. We've now got 4 people running the show for better service and support!
Bumping this thread because this is a top Google search result at the moment. :-)
http://www.bitvps.com