bbPress is a forum software that is meant to be
as small and light as possible, while keeping in line with the great features
that Wordpress offers. Since you can use this in conjuction with your current
Wordpress site, this free open source software has less code to worry about.
Its simplicity equals better speed and security for the entire website while
giving your readers more interaction and engagement. Every line of code in this
bbPress open source software is written with those principles in mind and will
be a huge benefit to your website after it's downloaded and installed.