Not open as in lacking something like Open Gaming License, or not open as in "that is not an option for us"? While it is true that Steve Jackson Games does not have an Open Gaming License, they do have a pretty liberal use license. Basically all you need to do is drop Steve Jackson an email about it, he's pretty open on the subject.HalWhitewyrm said:Stephen, it would most likely be d20, True20 and RuneQuest, in that order. To my knowledge, GURPS is still not open.