ZombieHunters.org is more of a preparedness information (and gear geeks). I guess the saying goes, "if you're prepared for Zombie Apocalypse then you're prepared for anything". And, as it turns out, a few members there happen to be members here, and use hammocks as part of the Bug-Out-Bags (which is partially my intention as well). There are some members who have learned how to sew (sorry, thread inject) to make more than just hammocks. And being gear geeks, that all works out!
My goals are to get out and camp more, and learn to camp *lighter*. Most of my friends bring half their house with them. I'd like to be able to just bring one pack, and have everything I need for a long weekend. I think hanging is going to be part of that plan.