Others will hopefully chime in with more concrete info, but I think it's actually a pretty straightforward task.

BBs are just programs that you implement on your webhost

I think that many hosts provide tools to help you get one started when you sign up.

If you don't feel comfortable tinkering with it yourself, you could go to a website like getafreelancer.com, where you can get a kid in Pakistan to set it up for you for $25 and it might or might not work on the first try.