I dont see why anyone would rip off images anyway because in the end, they themselves know it isnt their own work and that, therefore, any comments are not actually praising them, but rather, the original photographer etc. I am assuming the thread is suggesting someone is posting others' work as their own as opposed to someone copying ideas for work, which everyone does as in the end, there are only so many ways certain subjects can be shot.
Anyways...
Anyways...

