DNN Social  - http://www.dnnsoftware.com/Products/DNN-Social.aspx

It sounds really what I need, since I have been battling/learning DNN for a few months now, try in figure out how to integrate things which seem quite separate (without buying 3rd party modules) and how to really enhance the profile view, to incorporate all the activities that user does in different and quite separate modules.

I've also been searching in vain to find out how to integrate badges and ideas (ideation) to the site, and add "my forum posts", my blog entries, etc to "my profile"

What I do not understand is how to get a hold of DNN Social ? if it's not part of the community package, where do I get it and how much it costs? even the dnn site does not clearly answer this question, I am fearing that it must be part of the professional package....

 P.S. From the DnnSocial datasheet we see that there's a neat page/feature:  Badge Management...

http://info.dnnsoftware.com/rs/dotnetnuke/images/DNN_Social_Datasheet_Final.pdf