The developers of this system seem to think that the only thing you want to do with your website is import CSVs. This plugin may work... I don't know, I didn't get that far. They force you through about a 10 step process to get to the end and I lost patience when the system threw me into maintenance mode.
It is one of the most bloated, self-indulgent, and incomprehensible plugins I've ever used: kind of like irradiated, mutated Joomla component.
That said, I'm struggling to find a plugin that works, so I may be forced to come back to this one. If I do, I'll be very unhappy. It's so overkill.