At this time...no. We normally work under contract, but this is a pet project for the bossman. To be honest I'm not sure what we are doing is even legal without a contract. I'd have to ask the legal gurus, but I'm not sure anyone is allow to "inspect" any code without permission. I just do as I am told lol.
On a side note. I was told that our server based authorization system was going to be offered to PB as a highly secure copy protection alternative. Dunno if that every happened though. At one time I was told our system was used exclusively by the military and financial institutions. But whadda I know.
Damn...would be nice to see PB take on some honest help to optimize their code. Just think of it, we all could be playing a game that ran like a thoroughbred as opposed to a lame horse.