Hun,
You have been asking several questions since April, yet have never accepted any answers from the experts who have helped answer your questions. Your ratio as of now is 0/5. If you have further follow up information that is fine. However you are not accepting any answers. An expert doesn't get paid until you do accept. If you don't find the answer helpful, then you should reply to the expert.
Answering a question is based on the honor system that if the answer is helpful to you, then you will accept. If you are not satisfied with the answer, then by all means do reply to the expert for further clarification so that the expert can help you.
Hope this helps in understanding how JA works.