Moreover, the author takes good care of his product and updates it regularly. I had an issue with jQuery 1.9.1. Overnight he adjusted the module code and created a new version which worked perfectly.
I can recommend to all others to use it and buy plugin for very little fee to support the project.
Very stable code and quick bug fixes if required. The author really takes care of his products. I had problems once and the reponse was precise, very quick and solved my issues perfectly.
I also bought several plugins and the documentation to further support the project.