[server] Forward VPN traffic over a client

Hi All,

since there are media providers blocking data center IPs am no longer able to enjoy some services. I was a little bit upset, but then this idea hit me:

I am still an owner of a VPS which I used as a VPN-Server/Gateway using PPTP. The idea is to set up Raspberry Pi which will be placed in a friends house and act like a gateway. (my friend has unfortunately a dynamic IP and does not agree to use any DynDNS services) I was thinking about creating a virtual adapter which will connect to my VPN-Server with a static IP on this Interface. The VPN Server will route the traffic from other clients through the Raspberry Pi at my friends house.

Has anyone tried this yet? Would you recommend another solution?

And the really important question - I am not sure how to configure the the PPTP-Server and the Raspberry Pi the way I described. Please Help!

BR&Thx