The idea behind CollabInvest was to create a real social network for investors, but one that is tightly tied into the desktop software.
With CollabInvest you can create friends lists, as you saw, those friends show up your friends list on the site and in the software.
When in the software you can see when your friends are online and then chat with them in realtime, While chatting you can share live updating tickers and charts.
You can treat charts in collabinvest, like a whiteboard, so when one person updates a chart with a new annotation the other person sees it live.
There are also a bunch of on-site social features, from following the updates of others, to participating in the forums. Adding a groups concept with group chatrooms, both public and private is on the todo list.
The thought had been that many of our users work together on their investing ideas, and we wanted to create an environment where it was more convenient for that work to happen. If two users were in PSM, maybe they would be more likely to invite a third. Etc. Unfortunately, that hasn't happened.
We have 1160 accounts signed up now for collabinvest, but mostly people just use it to chat with us when we're around. We're considering starting a weekly scheduled chat with our customers; but haven't gotten around to that yet.
But as you can see, there's not alot going on on CollabInvest. Since users are not bringing in their friends to collaborate here, we're struggling with the classic social network seeding problem ... we have a bunch of features there, but few people jumping in.
So mostly I've been using the status update feature to keep track of articles I find around the net. It's actually pretty convenient to take notes and keep links and tag them.
However, it's not as well organized for that purpose as I would like, so I'm radically expanding the tagging system and am coming up with what I call a social knowledgebase concept. Once I'm done with this update you'll be able to save a link with some notes, tag it, save it and find it later. There will be a popularity rating associated with each link depending on the number of users who have saved that link. I'm also going to index it by ticker symbol, so if we get some users here, you'll be able to search for all posts in a given time range, about a given ticker symbol, tagged with a given tag (such as "earnings").
More on that later.