I am going to call this a closed issue.
I have done everything possible, as have others (thank you Ian and Alistair), and it has been reported to AVG as a false positive. As it seems to be the only AV system that has a problem I quite honestly have better things to do with my time than chase the customer support an overzealous and faulty AV program.
There is one small issue that I have updated in site management. I had noticed that "Force HTTPS: redirect" was not activated for some reason. Probably it was changed with the last change of server. From now on the any access should be forced to the secure site.
I will make one comment. If anyone is having issues with TM-IMG it would perhaps be a good idea to contact me directly, either by email, the site contact form (
https://tm-img.com/page/contact), or by PM on Talk Morgan either on this user name (used exclusively for TM-IMG) or on the Gambalunga user name.