@Luke F nice to see you.
We have to have a metric by which to automatically assess whether or not a resource author is supporting their products still and unfortunately the only one available to us that makes sense is how often an author is logging into their XF community account.
If a resource author is absent for 3 months we ultimately have to assume there’s a good chance they may not be coming back. For a paid resource, this results in its deletion.
A period of time before this happens we send an email which I have no reason to believe you wouldn’t have received and that further signals to us that you may not be coming back.
That all being said, we’re more than happy to reinstate the resources, just let us know.