Good news: VirtualBox is available for PC-BSD host

[Technologov]

Very Good news: PC-BSD guys (a branch of FreeBSD) made a package of VirtualBox:
http://www.pbidir.com/bt/pbi/213/virtual_box

I have not tested it, but having more publicity is very good, besides, as I understand, VirtualBox is the only virtualization software for the BSD family hosts.
NOTE: This build is not official, and not supported by Sun. It is supported by BSD community.

-Technologov