I understand perfectly why some content providers won't allow the content to be used on hosted galleries.
Would they mind if I made a clean, recipless gallery off that content. Submit it to thousands of TGP's. Then as time passes, and I do that every day. I have a huge list of clean, quality galleries ppl COULD use on their TGP's.. they just wouldn't get paid for it. Would that be ok? It's not all just black and white regarding hosted galleries. When you submit a gallery to someone, you host it, you and the sponsor get money from it.. right?
Then, why not host the gallery, let people link to it.. you're the sponsor, and a webmaster gets money. It's the same result, no?
I wouldn't use content in hosted galleries before I ask the content provider if it's ok first though (even if it's not mentioned in the license).
the licenses should be clearer if you don't want content to be used in hosted galleries. They specify that you can't use it in more than, let's say 2 domains.. what if I use it on my paysite, and another domain that's just for hosted galleries.. that's 2 domains, and within your rules.
