Several functions don´t work! J! 2.5 + VM 2.0

I have eSport-Template for J!2.5 with VM 2.0 running with MySQLi.
Installation was no Problem, but the details now are.... don´t know what to say in english...
This eSport-Template is really cool, but I have real Problems to get it work! The following points make me confused:

1. When I publish the "VirtueMart Shopping Cart"-Module in cart position, this nice little basket appears on the right side. But when I click on it, a lightbox opens that is all empty - even if I publish the module name, too.
What do I do wrong???

2. The "mod_news_pro_gk4" module says "Error: No articles to display" in frontend, even if I selekt all VM categories. I published a few products for demo case and it works in VM perfectly. So they should appear because they are published in a category that I have selected in the module. Then I saw in the virtuemart Setings the field called "VM Item ID" with the value 9999. What is that ID? the menu ID in the main menu is 107. When I change the settings to this value, the result is the same.

What can I do to get it work? The Screenshots are within this thread.

Thanks for help!

So the demo products works properly but your new one's don't ? Am I right ? The VirtueMart menu ID is the ID of VM element in menu structure and it is necessary to build properly URL to VM products.

No! No product is displayed! Take a look at http://www.tiramizu.de

The VirtueMart menu ID is really the ID of the Main Menu, where I have published the "VirtueMart Standard Layout"-Component? Or where can I find this ID? This is not clear for me.

Ich habe mich auch an der Kombination J!2.5 und VM2.0 mittels Quickstart von eShop versucht.
Leider gibt es sehr viele Probleme, sodaß derzeit kein sinnvolles Arbeiten möglich ist.
Probleme werden aber bereits im VM Forum bearbeitet.

Grüße Kai

Many problems also with the Joomla 2.5 version of this template.
I cannot edit or create a VM category or manufacturer, or add images into the slideshow.
Tried Firefox, Explorer and Chrome latest versions.

Any suggestions?

Dumped the Joomla 2.5 installation and tried the Joomla 1.7 Quickstart. Virtuemart now allows me to change categories etc.

Upgraded J 1.7 to 2.5 from the site and the problem with VM categories has returned.

I think nsp has some issues with multilang enviroment. When i create product in en and my enviroment is default en, everything is fine, but when i switch to sk i have Error: No articles to display

The fix mentioned here works for categories, and the manufacturer files.
http://forum.joomla.org/viewtopic.php?f=626&t=692233

Hello

In the "administrator\components\com_virtuemart\controllers\category.php"
create the "edit" to open the system to the correct layout

Code:
public function edit()
{
JRequest::setVar( 'view', 'category' );
JRequest::setVar( 'layout', 'edit' );
parent::display();
}

Woked for me

Again, same problem in the Taxes & Calculation Rules category.