Hey, Welcome to the forums 23kulpamens!
David doesn't get on the forums much (mainly because he also is the lead artist for Gaslamp Games) so it is entirely possible that he hasn't seen your message yet, and when he does I am fairly certain that he will more than likely reply.
"Necroing": Posting in very old threads is OK only if you have something very substantial to add to the topic, maybe because the situation has changed or there are new information available. Otherwise, please refrain from posting. Or open a new thread instead.
That being said welcome to the forms and have fun!