This looks like a pretty decent set up if you don't know much about VPN's and how to set them up.
Comes with one months free subscription and there is a discount code RIO33 to get 33% of a yearly sub. (https://www.ukproxyserver.com/ )
Port forwarding is a problem so best to check it out but this is geared towards the novice and you just plug n play.
In case of any difficulties, the helpdesk is very good at resolving these.
Also it's best to let them setup your account automatically rather then create one yourself.