- It is not made clear in the overview above that this free version has a 3 MB limit for uploading files. That is a very significant limitation and I would hardly call this a non-commercial extension.
- You can not move files between folders without a full download/re-upload
- To rename/delete folder you have to open them (single click) which is confusing.
It has a decent interface with large buttons and language support and I still think you should give it a try but for me the 3 MB upload limit is a no go and if I'm going to pay 50€ for a multiple domain licence then I want more out of the interface and features.
- moving files and folders are possible without down and uploading. This can be done directly in the flash.
- rename/delete folders are made this way because they are seldom renamed/deleted but very often you change directories. Furthermore double click is not directly supported by flash. So this is a limitation that comes from Adobe.
- There are different licences available and the first without any upload limit at all starts at 15€. And this is not only for JFU valid but also for TWG,TFU and WFU.
Simply go to a profile and check all the different configuration options. Especially the groups and profiles is something you don't get at all from Joomla by default.
With the possibility to use plugins you can even enhance it by yourself and many plugins are already available. You can almost use it as a basic file manager.
If you expect more simply contact me directly. I always looking for new ideas.