Images not uploading

Could you try to change some code ?
in the file administrator/components/com_hikashop/helpers/helper.php few lines before the end there is this code:

$lang =& JFactory::getLanguage();
$lang->load(HIKASHOP_COMPONENT,JPATH_SITE);

static $lang_loaded = false;
if(! $lang_loaded){
 $lang_loaded=true;
 $lang =& JFactory::getLanguage();
 $lang->load(HIKASHOP_COMPONENT,JPATH_SITE);
}

We do not offer a checkout without registration.
The problem with that is that your users can't access their order once finished, they can't receive the notification emails, you can't contact them, etc.

I would need access to the FTP as well so that I can fix the problem if it's a bug. you can send the information to This email address is being protected from spambots. You need JavaScript enabled to view it.

For the translation strings not converted properly.

It's on line 1320

I will need an FTP access to your website and the URL of your website in order to find the problem and fix it. You can send send me your details at This email address is being protected from spambots. You need JavaScript enabled to view it.

I tried to put some traces in our cart module files. However, I don't see the traces on your website pages. Are you using some kind of caching system ?
Would it be possible to deactivate it for our modules ?

Ah, I understand why even if I try to put an exit in the module it didn't change anything aven though the cache is turned off.
The FTP access you gave me doesn't allow me to edit the files. Could you allow write access to this account ?

So, I was not able to edit the hikashop files. That's because you didn't configure your FTP details in the joomla configuration. So when you install a component, all its files get the access rights of the web server and not the FTP server. Then, you won't be able to change those files via FTP because the owner of the files is the web server not the ftp server.
I had to go around that by uploading a php file which I then run on my browser to change the rights of the hikashop files. Then, I was able to edit them via FTP.

I highly recommend you to setup your FTP details on joomla as you will have the same problem with all the things you add to your joomla.

I was all to put traces and I believe I've fixed the problem. That fix will go in the next release of HikaShop as other users might have the same problem.