Where can I get a copy of DrupalMU installation profile

Where can I get a copy of the installation profile - even an incomplete copy.
I'm currently making one up for a technical community group. The technical community for me is c-ev.org (not a Drupal site yet), they want a register of tools and skills within the community and project pages. For that they are getting a custom module which allows anonymous people to modify profile.module lists/selections, an installation profile and a collaborative blog if I can spare the time. Automatic vetting of the profile.module lists is taking a lot of time to bullet proof, as you'd expect - may have to use captcha, or scrap it altogether if I can't stop thinking of ways to break it.

The emphasis with this group is the KISS principle, and a lightweight server to keep their costs down so minimising the number of modules is required.

At the moment I'm just using a configured page content type for the group newsletters and I'll look at allowing users to send invites to be used for multi-user project pages - or create sub groups.