Registering domains with Google

Looking for pointers to more information on this

[TearingHairOut]

In the thread Datacenter Watch: 2006-07-04 (now locked), Funandgames said in the opening post:

" Google is looking into a way to 'register' your domains with them and give you an ever growing 'boost' in ranking for registering as the system grows and matures."

Does anyone have more info on this or suggest where I can find out more? I've seen no reference to it in the tech media.

[Quadrille]

The nearest they have got to achieving that is the Google site map, which is well worth looking into for most people.