Use the forum PM function.

You can always post a user request-general error, then type in your "thank you" message. But, we won't know it's you, unless you put in your user name, and even then the right editor may not see it. Example:

If you're in San Antonio and send that at 10am directed to me, I may not see it. There are 2 other editors in San Antonio and I usually do my map editing starting around 9pm. So, they may clear it out before I ever get to look at it.

dmcconachie wrote:Use the forum PM function.

That, too. I was being creative.