An approach I took in your situation was to actually sign up to the forums, I became moderator there and then didn't allow anyone to share my stuff! The flip si

An approach I took in your situation was to actually sign up to the forums, I became moderator there and then didn't allow anyone to share my stuff! The flip side though is you still have to allow people to share other peoples stuff so morally it's a grey area. Whatever you choose though, good luck!