I like to keep my messages clean by deleting old stuff. I just tried deleting my visitor messages to have my profile clean and then I noticed it was still there, only it shows that someone had posted. Is there no way to actually delete visitor messages clean?
It's possible, but you'll need one of us to do it for you. This is to prevent potential abuse where someone tries to delete evidence of abusive messages or something else. You can only 'soft' delete them, where we can still see the content of messages if necessary.
Anyway, looking at your messages, I'd be more than happy to permanently delete them all for you if that's what you want.