Rated five. It seems like there is nothing to write, because this is a hard worker module that is engaged in submitting cartridges for the results of other search modules (and the author has them cool), and they get all the laurels. But the story happened. After more than a month of normal operation, a failure occurred, as a result of convulsive attempts to fix it, part of the module settings disappeared. Some of the items from the "additional fields" tab (more precisely, everything except the attributes) simply disappeared. After everything I could think of about this, I turned to the author. He did everything, even though the reason was not in his module. Didn't require payment. It is felt that he is a good pro, understands his price, but at the same time does not try to use this value at every opportunity. From what caused difficulties: css settings. I'm not sure if others like it, but the gray background with yellow lettering and bold as the default design just seemed out of place. Perhaps "I just don't know how to cook all this", but it was only possible to change this in the jquery-ui.css file. Thanks to the author.