Several folks have started group blogs lately as vehicles to discussion (ex. - The Dialogical Coffeehouse); while the intention of these efforts is certainly good, I don't think the blog is the best technology available for online discussion. Discussion boards facilitate interaction far better. Perhaps looking at the created purpose for each of these tools would shed light on how we could be using each more effectively.
Discussion boards, or forums, were created for the sole purpose of allowing online discussions. Forums are centralized; users become involved by creating accounts on a board created and maintained by an organization or another individual. Recent versions have included additional tools, such as private messaging between forum members, but the primary function remains the same. Because the function hasn't changed since inception, discussion boards perform their tasks extremely well.
The centralized nature of discussion boards is their most valuable asset. Everyone involved is discussing topics in one place, allowing users the convenience of checking one site for discussion activity--indeed, most discussion boards offer users the ability to "subscribe" to certain topics, meaning that an e-mail is sent to all subscribers each time a new post is added. Eventually, as people get to know one another's posting habits, a community is formed.
Blogs, on the other hand, were created as personal "content management systems," which allow average internet users to post content (essays, photos, random thoughts, etc.) quickly and easily. Primarily, blogs allow people to stake their claim in the new world of the internet, giving them an area of the web to cultivate as their own. In many cases, blogs merely fulfill the narcissistic needs of their authors; but in others, blogs give voice to people who have important things to share. Blogs are a great medium to keep friends, family and colleagues updated about the blogger's life and/or projects.
The benefit of blogging is its decentralized structure. Each user sets up his/her own site and can build their own interface, with user-specific links, topic categories, etc. Eventually, networks form around people with similar interests and bloggers begin discussing topics across blogs. These networks, or communities, are perhaps the single most valuable aspect of the blog phenomenon.
So we have two distinct tools developed for distinct purposes--one for group discussion, the other for individual publishing--both filling similar yet unique roles toward building community online. But there's a problem. Blogs have extended beyond their sphere of use to infringe on the sphere of the discussion board. People have developed group blogs to foster discussion using the ubiquitous comments feature in blogging software. Unfortunately, these efforts seem strained because blogs aren't built primarily for discussion; it works, but it doesn't work well. Using blogs for discussion is inefficient and time-consuming; likewise, using discussion boards for blogging doesn't provide the individual the opportunity to create.
The spheres of the blog and the discussion board--each with its own unique function--need to be maintained and allowed to overlap only when appropriate.
The best solution, it seems, would be for a discussion board to fulfill the comment function for several blogs. For example, several bloggers could enter into an association of sorts with an organization that hosted a discussion board. Each blogger would have their own separate blogs, allowing each the ability to post at will. When a visitor to an individual blogger's site went to post a comment, a thread would automatically be started on the organization's discussion board with the blogger's entry as the initial post and the visitor's comment as the first reply. Perhaps a link to the blogger's site could be automatically generated and entered above his/her post (ex. - This post is from an entry on _____'s blog).
This solution would allow each tool to function to its fullest and would extend the community-forming ability of each. In fact, the network would extend further and grow more quickly. Each tool would be fulfilling the purpose of its own sphere, overlapping with the other only where appropriate.
So there's my idea. I have no idea how to make it work, but I'd love to see it established with *cino's discussion board and a lot of the bloggers I visit regularly. It seems some sort of plugin for phpBB could be built, but I'm not that technologically savvy ...