Do you know what games the Rottendog driver board is not compatible with?
What I need to do is install a new 11 pin header onto the board for one the GI circuits--previous owner "repaired" the problem by removing 1 pin from the 11 pin header and soldering the wire directly onto the the PCB--it works, but it's the wrong way to fix the problem. I also need to replace at least 2 of the 11 pin female IDC connectors for the GI circuits, but that's easy. I have good soldering skills, but have never worked on a PCB--I also thought it might be a good chance to start with a "new" board since I intend to keep the game a while, but it sounds like maybe not.