Thanks i've seen the SSO category.
There is allot of information there, and i've even read the SSO page.
But it's hard to find a step by step example of someone doing this for a custom site.
That would really help, so i can then watch them do it, and in turn perform those actions on my custom site.
Understand that each custom site is different, but seeing an example would put more light on what i need to do