bb-Topic-Views keeps track of how many times each topic has been viewed, and then displays the count alongside the title of the topic on the front page, on forums pages, and on tags pages.
The plugin is written in such a way that it does not double-count views when a visitor browses to a different page in the same topic. If no view count record exists for a specific topic, the plugin will create a record for it. Rather than setting the initial view count to zero, the plugin sets it to the number of posts in the topic, because it has obviously been viewed at least as many times as people have posted in it! This is especially nice for adding the plugin to existing bbpress forums so the view count isn't zero for every single topic.
