They really don’t want you to see this. Instantcert will delete this post the moment

[Bunbu]

Same here than jt003806. I've joined and cancelled several times in the last couple of years without an incident. I usually join in, use it to refresh before a test, pass the test, and then remember to cancel before the next month is charged.

Honestly I don't understand what you're complaining here. If you forget to cancel your membership for six months it is not really their fault. I don't think you wouldn't ask for a refund to your cable company if you didn't watch TV last month. Instancert is a service, whether you use it or not is your responsibility.