Has anyone had any success with creating Single Sign On with an Episerver site and and a normal web form site.
So someone logs into either site and has access to the other?
There are some examples out there. Most current is using owin for federated solutions / SSO. It's not the easiest part of Episerver development though :)
You can find documentation here about it
If you Google Marija owin you will find a few blogs about how we set up SSO vs google a while back and some example code.