You think some teams will discriminate against him because of his tattoos? Will he get another job in the NBA once his contract is up?
Well, I think he'll be 35 when his current contract is up, and I think a big part (only part) of his game is using his athleticism and energy to grab boards and block shots. Plus, despite being a bench player and having a 2 year absence from the game, I think he's abused his body more than most. I don't know how much of a player he'll be after his current deal expires, tattoos or no tattoos.
But if he was a free agent now (and healthy), I would think a lot of teams would want to sign him (as long as they don't believe there are any off court issues). He's definitely a fan favorite, and kids just eat up his act, he's like a mascot that plays for the team. A lot of teams like a hustle guy that the crowd loves. He probably puts more butts in the seats than any 20mpg bench player out there.