Check out Nerds site. He has an animated campfire and a cigarette with posable smoke. May not be exactly what you are looking for but might give you some good ideas. Fairywoods also has a campfire. I don't think that one was animatable but also worth a look. www.nerd3d.com (I think) www.fairywoods.com (I hope) If these aren't exactly right, please don't shoot me... I'm just the messenger. LOL