How to delete a question you previously posted?

The way this forum is set up is that a post can be deleted for approximately 10 minutes after you create it. After that set period of time, it becomes permanent. However in some rare cases, if you contact the A2K Moderators (Contact Us button on the far right bottom of display), they can advise you best.

It's embarrassing isn't it Chris

I've long maintained like other forums of this kind that the participant should be allowed at least several hours to edit his posting, if not indefinitely as with some if not many