No cart popup in Storebox with k2store in Joomla 3

I published the module "K2 Store Cart" in the cart position and the "cart buton" is shown but when i do clic not work. I would like view the popup cart.

I have only 2 options in "cart popup style" in tab "cart setting" in K2Store Options.
- Small.
- Redirect to Default Cart view.

i have selected the Small option.

the version of app's are:
Joomla : 3.1.5
k2Store : 3.6
k2 : 2.6.7
Storebox : 3.9.1

Thank for your assistence

Could You please post an url to your site?

The site is http://www.regalosdelbaul.cl/storebox.

The cart button does not move when I scroll down and disappears from the screen.

I don't know if this is a k2Store problem or Storebox problem (or me)?

Thanks very much.

This template doesnt support k2store. Only using virtuemart will help You get all from this template.

This template doesnt support k2store. Only using virtuemart will help You get all from this template.

@cyberek: so why k2store comes with the quicksetup? (no virtuemart, but that's understandable) - it's confusing...

You are absolutely right, sorry I was confused.
Currently your site gives 404. Have you been able to deal with the problem?

Hi.
Now, the site is in regalosdelbaul.cl and I have updated all. Now i have

Joomla 3.4.1
K2 V 2.6.9
K2Store 3.8.1
Storebox (i don't know where to see the version but the Gavern version is v3.16, and I dowloaded it in April 13

I have the following poblems:

The checkout not work for a new customer, I can not get to step 3.
Popup Cart open but not work fine (show the message {"response":{"94":")
A new user can't register because captcha not show the code to write.

Hint:
If you see "inspect element" in Chrome, you will see the alert message
"Uncaught ReferenceError: jQuery is not defined"

In the register page for new user the message in the "inspect element" is:

Uncaught ReferenceError: jQuery is not defined
acceso.html?view=registration:119 Uncaught TypeError: undefined is not a function
gk.menu.js:39 Uncaught ReferenceError: $GKMenu is not defined
recaptcha__es.js:44 Uncaught TypeError: Cannot read property 'children' of null

I have a override.css but if you disable the problems are the same.

Please send me a PM with:
1. URL to your website
2. login and password of user with admin/super-admin privileges (please create one for me)
3. ftp data (host, user, password)
4. link to this thread

From what I see the problem probably lies in changes made to k2store... We need to update our template to be able to provide correct support for new changes.

I've checked your site few times but it gived me mySql error everytime. If the issue is still important, please verify your site first.