I have sent Chad email, hopefully he will respond.
He still has not replied to mine. Maybe that gmail account is old and he does not check it.
Perhaps, TSS might have something in his database of addresses to cross reference to see if he has another email address.
Maybe you can temporary "Un-ban" him from SBS and send him a PM via SBS that will pop-up next time he visits...
Oh that sounds like a fun thing to do - go over to SBS and Un-Ban all those that were banned.... Just for fun With all your Mod Powers.