Since it appears the old site is gone for good now, I'm trying to figure this out... A couple questions about spaces:
1. When I click on "Spaces", I can see lists of "featured spaces", "new spaces", and "top spaces". Do those lists show ALL the spaces that exist? If not, how do I get that list?
2. Is there any space analogous to the Coed Vouched discussion forum?
3. Do I have to join a space to read or post in it? If not, what's the advantage of joining a space?