Building (test version) charity social network site with evaluations

Hi everyone,

As a fourth year student Interaction Design, I'm working on a charity social network site. People can have personal pages that state who their friends are and what charities they support. If you have a personal page you can also start a charity page. On a charity page people can write evaluations, but also a charity page has social links. You can see who supports this charity and what charities this charity support. Read more details at www.makingthesite.com.

content&context chart of the concept:
http://www.makingthesite.com/wp-content/uploads/2006/06/content_context_...

I'm trying to build a test version in Drupal. I'm new to drupal, and I was hoping I could build most of it using modules. It looks like it should be possible to do this.

The project is for my graduation, so I really like to have a test version up and running midway July. Leaving me with about one month to build the test stie; is that possible you think?

Are there any experts on using Drupal for building a social network site? I'm trying out this buddy-list, and that works, but only for personal pages. For charity pages I'm not sure if I should use a modified Personal Page or a modified Group page. I can do some PHP, but I'm far from an expert, so I'd rather not try to hack the groups module to accept the buddylist module.. Or otherwise hack the normal personal accounts so these (charity) pages can be made by someone who has an account and that it automaticly stated that this person is the owner.

Anyone with tips about these problems?

Thanks in advance,
Julius