As with all complex modifications, there is a learning curve with this. You have to take the time to figure things out on your own and maybe read some documentation. However, Phoca gallery is professionally done top to bottom and is not beyond the abilities of any entry level or average Joomla user to install and set up. Meaning I'm glad this isn't commercial, because it could easily be. I can't imagine needing any other features from a photo gallery that would still allow it to remain user friendly. Excellent work and thank you very much for keeping this free, it is much appreciated.