The wiki/aggregate idea was based on the fact that useful resources might be hiding in posts/comments. Hiding them in vaults would clump them together, but the

The wiki/aggregate idea was based on the fact that useful resources might be hiding in posts/comments. Hiding them in vaults would clump them together, but the resources would still remain relatively hidden in the user vaults. Apart from that, a wiki has the added value of organization and summary (a short description or other considerations). There might be better ways to accomplish this task, though.