Question Author
But do people go back to the site to give a Best Answer after buying an item. Its like all the amazon emails that ask if the transaction went well, I just delete them. I just like thanking all who try to help and then opening a new thread to give a personal thank you if someone has given an answer which proved successful. If ten people in the quiz section all give you the right answer, you just thank them all and also all those who gave you the wrong answer and tried to help.
As I said, just a thanks at the end of the thread would do.