Something I've often pondered on with Dolphin and have yet to come to being fully satisfied is the integration of modules such as articles, blogs, with a really good way for readers to interact and communicate about the article with each other.
Sure there's the comments section, but thats not as easy to follow if you have a few replies, nor does it feel as complete as a forum might do.
I've thought about integrating forums with the modules, such as how some developers have where a group has its own forum, or an event etc... I don't think this has been done yet for modules such as articles, blogs?
What other ways are there to integrate decent discussion with info based modules?
I think it's a key ingredient in getting interaction going.