Hi,
Actually the dropdown is working. It just gets hidden by your Joomla Template template.css file.
Open this CSS file:
oekonatur.ch/templates/rt_crystalline/css/template.css
scroll to the bottom, and include this rule:
div.module-inner3{overflow:visible;}
and everything will be good to go.
If you like Dropdown Shopping Cart Module, please please please "write a review" on:
www.flexiblewebdesign.com/Virtuemart-Modules/Virtuemart-DropDown-Shopping-Cart
So, others will know how wonderful this module is, and how you are satisfied for what you have paid for ;)
Rate Dropdown Shopping Cart and write a couple of sentences about your experience; how was the installation process, did you encounter any problem etc.. you know.. general things.
It might sound so simple to you but it is extremely important thing. People care about the product reviews a lot (as you probably know)
Thanks in advance!
Regards,
Support