This may have been years ago, but I remember hearing Kato had his own radio show or something. Wasn't it in L.A? According to the IMDB, he certainly had more than a few gigs after the fact.
I've been reading an article or two about him lately, and I still can't believe that OJ is allowed to walk around free (and be in the public eye no less). It's not even so much that you can buy justice in this day and age....it's how horrible Nicole Brown and Ron Goldman's parents must feel to know that their children's killer is not only free and clear of the crimes....but is still allowed to go on TV and joke about the "good ol days" in interviews.
It's just wrong. I can't believe that 10 years later...he's still around. He lost the civil suit, he should have been stripped of every penny and banished from society.