Just browsing for VPN alternatives, found SoftEther. It doesn't exist in the forum yet.
http://www.softether.org
This was Daiyuu Nobori's master's thesis research. I haven't installed it yet but will probably do so soon on a VM to see what's up.
I thought maybe somebody with more networking experience than I have might be interested.
It evidently does OpenVPN, ms-sstp, L2TP/IPsec and about 5 more, including VPN over https, over dns or icmp.
I'm curious to hear what people think.

