You know I have always been curious about asking a question like this myself.
If someone sincerely put up a hefty amount of money for a let's say old game that has no trainer support whatsoever do you think the team might consider it? With their spare-time of course.
Then, again I know they do not do individual trainers, but I have always been curious about that....
Don't quote me on this but I think I have seen it mentioned in a thread somewhere...
Individual customized trainer cash price: $400
Ah, I see... The price of course is understandable.