Regarding the above topic, it appears that a troublesome troll that had registered and was placed in moderation, was still able to send private messages, some quite offensive and upsetting to the recipient. I did notify the owner (j-pouch.org) and The member was banned and deleted. Apparently, it is not true that members in moderation are blocked from PMs And you need to update your information. The site owner has since given me SuperAdmin capabilities, so I can more quickly deal with troublemakers.
Just wanted to let you know so you are not giving out information that is a false security.