Fresh Air Forum is a social networking site for anyone involved in the ornamental horticulture industry. You can read the discussions with out joining, but you have to join the site if you want to participate.
The site function is similar to Facebook in that you join the network and are able to "friend" other people within the network. You can also leave comments on your "wall" which is your personal page that acts like a mini-blog where you can update your profile and add text, pictures and video, and you can also leave messages for other members on the "walls" on their pages.
All in all the format is user friendly and easy to use. One problem I did have was up loading a picture. I recommend joining first then uploading a picture. It seems to work better that way.
I look forward to seeing you all on the forum soon!