Announced exactly a month ago, Skyline Simulations has posted an update on progress of their Gibraltar (LXGB) scenery. The update shows three work in progress images of the ground textures of the airport:

"LXGB UPDATE: We are in the process of creating the ground, as well as some details on the terminals interior! Photos are WIP!"

The update can be found on their Facebook page. Their most recent release was that of Toronto Billy Bishop (CYTZ). The developer also has a Dash 8 Series in development; their latest status update can be found here.