Description from original post (created 2013-04-04 15:17):
First: I am using a translator, because I'm from Brazil.
Today I was testing the mcedit, and I installed the plugin customized heads. But after I pick up my head, I was with appearance of Steve. And when I walk into any server, most skin appears with Steve, someone help me?
Edit:
I've uninstalled and installed Minecraft, and it did not work. I've deleted the mcedit, and have also tested it with my another account. Have also tested with a pirate Minecraft, and also failed.
OH GOD!
Edit:
I've also changed the skin, and it did not. 
I'm having problems with my internet, it's a little slow, but it can not be, I asked for other players, and they said I'm with Steve skin.
