automatic subdomains for users

I have been waiting for something like this module for a long time, and it would be awsome to see it fully developped; so, thank you.

Here is are my suggestions for improvement:

1) There must be a settings page for this module which would enable users to customize the settings according to their needs.

2) VERY IMPORTANT feature: upon registration of a new User or a new OG, the username or groupname would automatically generate username.domain.com or groupname.domain.com, where their individual or OG websites would be hosted. (exactly like in wordpress.com)

I noticed that goingon.com (which runs on Drupal 4.7) has automatic subdomain generation somehow enabled.

From what I understand with this module one can create as many subdomains as he wants, while all subdomains are still based on the same database. But what if it is a site where there are hundreads of OG and thousands of Users. It would be nightmare for admin to create all those subdomains manually. Therefore I think there should be a choice to make it automatic.

3) It would also be nice to have more documentation, expecially on how to set this up on Localhost

Thank you

MatrixFighter