While not many are using the vB 3.6 and 3.7 versions there are quite a few using it with 3.8. The most current version is 1.1.2 which you can pick up from the vB 3.8 thread
here. I'll update this and the 3.6 post to insure everyone is using the most current version.
You can also see a
video demo of the product on our site if you are interested in seeing what it looks like in use.
Thanks!
Mark