Other mistake: In the episode where Tino is freaking out about the "FunVille" Arcade door looking like the mouth and face of a clown, it does. But in another episode I saw this morning (where Carver pretends to be all tough) the FunVille door is like any other normal door.
Carver: Geeks... Geeks? Those geeks are my friends.
Tino: Did he just say geeks?