The plugin works perfectly and absolutely as expected. However Xenbros has to improve very much the "sending instructions" part. The users receive the plugin (the same happened to me with a previous Plugin from them) without any instructions of how to configure it, so we waste a precious and great time trying to guess it by ourselves.
I.e. in my case I devoted a lot of time trying to know why the grid was correctly shown, but not the images, until I could find it by myself. But all it took me a lot of time, when if I had received some kind of instructions it would have taken me like one minute.
In resume: Cons: they have to send instructions! Pros: the Plugin works perfect