Edwin, thanks for taking the time to answer my question, here and in the other thread.
I have now emailed the Jomres zip to you to you.
Actually, the easiest way to install Jomres is use their Web installer, which I have also emailed to you, and which is available to everyone at
https://www.jomres.net/files/jomres_webinstall.zip and, of course, from the Jomres downloads page (
https://www.jomres.net/#download).
The Web installer is a single PHP file that you place in the same folder as Joomla and it takes you through the 3 steps to automatically pull down and install the latest version of Jomres. Alternatively, you can download the Jomres zip and install it in the usual way.
Again, these downloads are Open Source (GPL and MIT) and available, to anyone, for free. They contain no encrypted files and result in a fully-functional booking site with no time limitations. The Jomres business model is based on selling an optional subscription to plugins that provide additional features but, again, the free core application is fully-functional and all plugins are also entirely Open Source and non-encrypted.
I have discussed JMS MultiSite with a lot of other Jomres users and there is tremendous interest. The vast majority of Jomres users deploy it in a professional context, so, they would not hesitate to buy a JMS license if I could show them a working example of a Jomres MultiSite and that is what I hope to create.