DD² SDKAlready made a suggestion of it. Now Morowind had an SDK and used Gamebryo so I guess larian could also put together an SDK . But Remember that since it's 3D it will be a bit harder to create a map. (Do I hear battlefield generation as template to start making maps?)
But remember putting a SDK together cost resources and Larian might not have those resources or time to do it. (Maybe if the game is released bugless, and they have to much time on theire hands because of the supprise that there are no bugs.) <img src="/ubbthreads/images/graemlins/badsmile2.gif" alt="" />