That awesome guy, Paril, me thinks, made an awesome program called MCSkin3D. It allows you to make and edit skins for players and mobs. It has a giant arsenal of tools and is one of the best skinning programs that money can buy (except it's free :/).
Oh yeah, Paril is a Super Duper, Swanky Pants Moderator Dude. So yeah!
It would probably lag the site a lot more if it were hosted here, not to mention the fact that it would be unnecessary and pointless. I voted no.