Problems with creating webshop in Persian language

[mehdijoomla]

Hi,
I have been developing a website in Persian language. I've installed VM3.0.12and my Joomla is 3.4.8. I have got some problems now. The first problem is with custom field. The default language for the site is Persian. I've created a string type custom field and added different sizes to a couple of products. The problem is when I want to use the products drop down menu in the website to choose a size the page jumps to a blank page with a search bar in it. And I have to refresh the website to go back to products section and still unable to choose any products size from drop menu.
The second problem is when I log in with Persian language into Joomla administration panel in the products section the currency drop menu doesn't function at all and does not allow me to change the currency in the field (when I click on currency drop menu nothing happens). There is still same problem even though I choose Persian language as default for admin language. However when if I choose to log in with English or choose English as admin language there is no problem . 
Finally, the shopping card icon has disappeared. I would like to have it on products page.
The problems can be seen on my website: www.orjansetasisat.com
A quick response and any help would be appreciated.

[jjk]

I can't read your Persian language, but I do see some error message when I look at your website with the 'Firebug' browser plugin. Looks like a few files are missing.
Example page: http://www.orjansetasisat.com/index.php/2015-12-28-15-44-54/plain-t-shirts

Code Select Expand


"NetworkError: 404 Not Found - http://www.orjansetasisat.com/components/com_virtuemart/assets/css/vm-rtl-common.css?vmver=9058"
"NetworkError: 404 Not Found - http://www.orjansetasisat.com/components/com_virtuemart/assets/css/vm-rtl-site.css?vmver=9058"
"NetworkError: 404 Not Found - http://www.orjansetasisat.com/components/com_virtuemart/assets/css/vm-rtl-reviews.css?vmver=9058"
"NetworkError: 404 Not Found - http://www.orjansetasisat.com/templates/horme_3/js/custom.js"
"NetworkError: 404 Not Found - http://www.orjansetasisat.com/templates/horme_3/css/custom.css"


[mehdijoomla]

Hi jjk,
Thanks for help. How to find the missing files? VM seems be very hard to be working with. Another problem I've encountered is hiding quantity box from my website. The "display option tap" is missing. I have been searching every where to find out a good solution but there is nothing absolutely. If you know or anybody know how to deal wit these problems I would be very grateful if I receive help.
Regrds

[jjk]

Try this first. Perhaps it solves one of your problems:
http://forum.virtuemart.net/index.php?topic=129518.0

[mehdijoomla]

No chance. I have uninstalled VM altogether for now. Lots of hassle is not worth it.