hi, Here are some questions about CGL 4.0 Registration. 1. is there any test cases suite provided, so with it we can test whether our product meet CGL 4.0 requirements ? 2. is LF membership or affiliate a must to apply for CGL 4.0 Registration? if yes, can you tell me what documents are needed to become a LF member,and also the fees? thanks wu 2007-08-06