I planning a fairly ambitious multisite project and I hoping you good folks can steer me in the right direction.
Overall, it'll be a social network for political organizing. There will be a total of 52 websites, i.e. the main site domain, one for each of the fifty states, and one for the military. The additional sites would be subdomains off the main.
Each site will need to be it's own network, with separate blogs, groups, forums, and such... the standard social networking modules. Though I would like everyone to be a member of the main site. In addition, I want to be able to promote popular, or important posts/blogs/nodes from the subdomains to appear on the main site's front page. I've been reading handbooks for hours and I'm not sure that's doable, but I really really want it.
The hitch, it would appear, is that I'm not on a dedicated server so I don't have access to shell. I've read about the php symlink option and that seems to work so that's the route I'm currently preparing for.