I have two things I need to accomplish.
1. I don't want people registering for the main site. I need them to register for the group/sup-site that they belong to and not the main site. How can I get them to only be registered for the sub-site and not have access to the main site?
2. I see a couple different ways to feed the blog posts from the sub-sites to the main site. Which is the best way for me? I need all posts in all sub-sites to go to the main page of the main site.
Should I use Autoblog, Global posts or some other way?
Thanks for all you help