Good to see that you got it going

As has already been mentioned, you might want to think seriously about repinning the plugs, that way you'll have no more problems for a very long time, i know its a pain in the arse to do, but it really is the only sure fire way to ensure there are no more freeze ups/resets.

And yes the Alltek boards really are great things, i have two Alltek MPU boards, one in my Stern stingray, the other is a spare that i use to diagnose bally/stern games. Actually i just reminded myself... i must get my spare Alltek back, a mate of mine has it in his Power Play using it while i was repairing its original mpu!!