Quote - Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Mesh"), to deal in the Mesh without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Mesh, and to permit persons to whom the Mesh is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Mesh.

That's straight from the legal page. Seems pretty straight forward to me. If they don't want the mesh distributed they're going to have to change that.

Friends don't let friends use booleans.