I know that Nick is away from home at the moment, touring in his motorhome, and has only limited internet access via his phone. So it may be a few days before he is able to address this.
Paul We have an ongoing problem with the search function locking up the whole website. This is not a software problem so I have referred it to the server people. I apologise for the inconvenience, I will get it up and running as soon as I can. Nick
As others have mentioned, if you simply use Google with the search terms you have in mind along with 'triple-mregister' you can gently find what you want in the old threads.