Imakuni?, yeah, I honestly could care less about that bit. When I have things finalized I'll remove it, but god it's a tedious process to find and remove each one. It's not that bad, is it?
You're really close on that last one. Used Rapidash's flames, overhauled Ninetale's body. I'm not happy with splicing, but eh, I figure if I give a large enough overhaul it should be good. ;p
I don't, but unfortunately there are limits to the avatar and signature.
As in I'm just showing people how ridiculously big and annoying these signatures can be. The avatar came as a freebie for consistency.