Sorry. This has been brought up more times on this forum than I can search on (and that’s a lot). So, don’t put a down payment on a Ferrari.quote:If anyone hasn't patented this idea or mentioned it here before then I claim the intellectual property rights on the idea and we could handle out a fee for the rights if you decide to use the idea.
Also, the prevailing wisdom is that it isn’t exactly 90 days. Some have reported being able to leave feedback well after the 90-day period.