Предупреждение
Your Virtuemart installation contains an error: No user is marked as vendor. Please fix this in your phpMyAdmin and set #__virtuemart_vmusers.user_is_vendor = 1 and #__virtuemart_vmusers.virtuemart_vendor_id = 1 to one of your administrator users.
Can you made 1 button to fix it in new version of VM? im understand how to fix it.