Ah. I see you answered the question already.
By the way, it's a bit klunky in this version but there is a way to save and tag any links from the forum using the [Add to Favs] link next to the link.
These then show up in the social links index. I use this to remember key links to information. The links are organized into a "social index" so we can do searches over the most popular links for a given set of people. I'll be expanding this support as part of the whole social maps thing I'm building for the site.