Thank you for the invitation to join your group! I use Amberlight 2, and just recently figured out the animation process, though there are still a few things I need to learn about it. I have been using it to create interesting backdrops for my renders on other programs, and I even make textures from the images. The Amberlight 2 application is fairly easy to learn, and I have learned a lot since I got it.
It is good to know we have a community of users for the Escape Motions software. My next goal is to get Flame Painter, so I can give my dragons fire to breathe!
Again, thanks for inviting me to join!