Looking for an alternative to Discourse.org. In the past I used Discourse, but would like something more affordable and has more design flexibility. Fruum is a node-based tool that lives on your website and allows users to interact within a community message board that slides out from the right side of the screen. It looks to be more affordable, more flexible and doesn't require users to create a new profile. It can use the user's existing profile on your site. Can't seem to find any other examples but it looks pretty cool.