We purchased a skin for this plugin through Oqey. Unfortunately, the key didn't work so we couldn't get rid of the "DEMO VERSION" on the gallery. We had to make the website live that afternoon, so we did not have time to mess with it and just decided to go with a plugin that actually worked on the first try. When we asked for a refund, we received a rude response from the developer. I don't like doing business with people that aren't respectful in return. I would not recommend this plugin to ANYONE!