Here's some background:
I've got a concrete installation in staging, currently, and unavailable to the public. At least at one time it was connected to the C5 community, because I can order add-ons, update the site, etc. When I try to click on my project URL it sends me to a login screen on concrete5.org. My current account, obviously, doesn't have ownership over my project... I'm not aware of any other concrete5 accounts that I might have, and I'm the only person in my company to have a c5 community account.

I currently have the site under repository control, with the original installation as the staging version, and branches for each developer that is working on it. I'm the lead developer, but if I can't even edit my main site's project page, then I don't have any hope of establishing ownership over the dev branches.

My problem is that I would like to start to install plugins/updates/add-ons and such from the development branches (which have different sub domain URLS like subdomain.domain.internal) and push those changes to the staging version rather then the opposite work flow.