Vocabularies and terms- Prices

Hi!

First of all, thanks for that module!

I've chosen a content type and also a vocabulary. But this vocabulary got more terms beneath. At the moment you choose a vocabulary and a term, I don't get a price. If I just choose a vocabulary, I get a price.

Example: My vocabulary is "apple" and an apple would cost $2.
The terms below are "green" and "red".

The user now wants to ad a content for a "red apple" which should cost $2. The price is not working.
If the user just wants to ad a content for an "apple", the price works.

Is the module suppose to work like that?

Is it also possible to get prices if two vocabularies are combined?