They've got some real nice products if you get them to work. I've got a feeling they should spend a little more time on testing their own module instead of letting their customers post all those bugs. Not to friendly for their customers by the way... (but they're trying :-))
Datasprings - great products, good price, great support.
Great product, and as always good support from DNN masters if you've got any questions.
The module looks kind of ok, but it needs a lot of work.
It doesn't really follow standard DNN procedures for example for locatlization. It offers some localization, but it isn't very good.
Judging from other reactions, the support from DNTS is very, very bad. I've looked at theur forum, and it looks like you don't get any answers to your questions....
So I'd say you'd better think twice before buying from DNTS