Module : Sister Sites
Sister sites is a great add on to have if you have more than one of our CMS's !
You can implement Sister Sites in such a way that the existing members on one of your websites can securely duplicate their membership on to another of your websites! (both must be using our CMS)
For example, you might be using our CMS to present your ISP or web design products and you have a help and support web site on another domain (or sub domain).
Your member can, with with one click and if you allow them - duplicate their membership details on to the help and support site, allowing them login and be recognised with the same credentials.
Of course this isn't limited to the above example, it simply gives you an idea of one possible use!