Hello -
If you provide more info here about your issue in the thread, you might find out more quickly if it's a quick HS support fix or not.
My company provides technical services for HikaShop eCommerce and Joomla (well, pretty much we do any kind of Joomla troubleshooting, really). If you don't get an answer here on the forum, and would like to send us a description of your issue privately by submitting a ticket, we'll provide a rough ballpark quote for how difficult it appears:
polishedgeek.com/clients/submitticket.php?step=2&deptid=3