This part still puzzles me. Why don't more grids offer OAR exports? Kitely donated this code to the community around two years ago: http://www.hypergridbusiness.c...
Any grid can now offer OAR exports to its residents, setting up custom filters to keep proprietary content from leaving the grid and only allowing, say, full-perm content, or content that the user has created themselves from scratch, or content with the new export permission flag set, to be exported.
The way I recommend doing this, for example, is to enable the export permissions flag, set it to "no export" by default on all existing content, then allow creators to change it to "export" on new content. So stuff you bought before still can't be exported unless you go back to the original creator and get an exportable copy. So existing creators will be protected, residents can export their own builds, and merchants now have the option of selling items with the exports allowed if they want.