Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.
When I last had contact with him, about a year ago, he wasn't doing any flight models.
The individual that goes by the username "GotGravel" has been quite prolific lately for producing flight models. He has been part of a number of freeware releases (including the Fokker Dr.1), as well as doing work for the payware company FlyingIron Simulations (Spitfire, P-38, Hellcat, and more). https://flightsim.to/profile/GotGravel