Not Interested. I'm not a fan of facebook. It's intrusive by it's very nature, has become nothing more than a vehicle for bully's and lame thinking for today's youth. Speaking of youth, Facebook's very nature is to "impress", be popular, that it's vitally important to have "friends" and follow the entertainment world like they "know" them personally. Then there is the "like us" push, quickly followed by the see who "unfriended you today" nonsense. I could but will not waste any more of your time regarding this National Enquirer type of electronic magazine. Many young teens and young adults (adults too) have limited social skills of interacting and communicating face to face due to this type of "social" society.
If it would get kids off the sofa, off the computer, back in the yard working, playing, gardening or building small projects, etc., it might be helpful. If it would actually raise more interest in raising chickens and all it involves, vs promote chicken raising to be the "in thing", then yes it could be helpful. However, there are already many avenues to promote healthy living, through gardening and small livestock, your site being the best.
Reaching the masses is important, but the vehicle needs to be kept clean, educational, and fun in a wholesome way, and I don't think Facebook would bring those standards that BYC already has in place.
I'm not an old fuddy, duddy. Just certainly know what "jumping on the wrong band wagon looks like." Thanks, I know my view will not be the popular one or the one you were hoping to find. But again, thanks for the opportunity to let you know my thoughts on the subject.