I am building a site with a GNU licensed program called OpenCart. Now I am not distributing anything.. but people can see my website and interact with it. Generally I avoid GNU like the plague as an app developer. No way my customers want their hard earned work set out to be free. In this case all I am doing is filling and maybe writing a few custom pages. This is such a scarily worded license. What extent is liable under it? I have the site, but will people have the rights to my photos, IP, and widgets / applets I write for use on my site?
What do I have to provide under the GPL as a website developer?
gpl