Adding Signature is a rule of MT. It's for your own benefit, if you
don't put signature, people might steal your work and upload them on other sites as they please. And seriously
I've seen good wallpapers get deleted because they lacked signature.
Also as for being creative and original, no one means making hyper realistic scenic background by our self or create an
focal impact or anything. They just meant that, creating anime wallpaper is also an art, you have to provide at least
better than the source image (of course if you want minimalistic approach, then things are different).
If you have your own concept sure no one is telling you to not follow them. But as a moderator, they'll perform
their own job and they have to delete the stuff which don't match MT's quality. Of course this deletions
aren't mean for a personal grudge or hate.
Anyways sorry for being pretty much straight forward, didn't want to hurt you in anyway.
Also when there's simplicity in art, then there's sophistication in composition, visual balance and focal point.
