Haha, you should do another one where isn't a whole forest. And not trying to be mean or anything but ad some variety, not just one pose for your hand copied, make an individual photomanip for each "Tree" that you do.
It's photomanipulation, and it's a tree made of my hand. If you don't like it, don't say anything. If you do like it, say that instead of the fact that it's been done. I bloody know it's been done, as most things have. That doesn't stop anyone else from having a go does it? It's not fucking illegal.