After testing several vpn services I came to the conclusion that - at least for me - VPNtunnel is the best VPN available on the market nowadays.
It is fast, reliable and they do offer a very friendly and personal support even in my native language German at http://board.gulli.com/thread/1598231-vpntunnelse/
I can only recommend VPNtunnel to others.
VPNtunnel – VPN consumer review – 11290