Here's whatcha do: rename any old small MP3 file with your "hours of operation" and other salient features as in-
"Share as many as you like - I add new files every week. Please - One At A Time Only. Host closes at 0600UTC. For info - PM me. SUPPORT ALL P2P. Thanks, Nanook." That way when they surf your folder they'll learn a little about you & your operation.
I've been doing it since Napster and the amazing thing is people actually d/l those files! So I started using sounds that matched the message (keyboard sfx for my email address etc.) Gotta take care of your "public".
- js.