As a minor contributor to the once publicly available pinrepair site,I now think "why bother". I contributed a couple of things in the understanding that the information would be freely available for the common good and knowledge of fellow pinball enthusiasts. Then to have it disappear.......very disappointing.
In the least, I'll always continue to put any mods I come up with on my website. http://home.pacific.net.au/~jennyah/index.html
Mark
I also contributed a small section in the EM Guide. It was an interesting problem with the Ball Count unit that I found in my Sky Jump.
I just checked out your website - The replacement for the WMS Match Unit and the replacement 9602 on the Bally MPU board. Excellent !