In the Official PC-BSD Blog, Dru Lavigne, Director of Community Development, blogs about the initial steps for setting up BigBlueButton on a FreeBSD or PC-BSD 8.1 system.
In the blog she wrote:
Once better tested, we’ll see what we can do about getting a BSD version of BBB. Creating a port/PBI will be interesting due to the amount of configuration.We know the value of making pre-configured packages ... once its easy to install BigBlueButton on a specific platform, it tends to spread quickly.