Steve,
Glad to hear your interested in maybe adding some creations of yours here at RTMM. We'd love to add your stuff. If you do decide to share something with us here it's gotta be approved and most likely will be as long as it's within our scenery profile. Which is easy to see. Bush flying only. No big, medium or even small airports. Just dirt, grass, gravel airstrips and water operations geared towards bush flying only.
You may use our updated objects for designing any scenery here at RTMM but we'd probably not be willing to let any scenery designed with our objects be shared elsewhere like AVSIM, etc.
Finally let me know exactly where your scenery is located so we can make sure it's not too close to any of our other locations.
I look forward to seeing what you have to offer and hope your happy and willing to accept our policy decisions. Always happy to have a fresh new approach here so please feel free to join the party.
Brad