Same thing, only a text message to your phone with a "sponsored by x company"... www.textvsticket.com
Best Way to Avoid Parking Tickets - 2009
It's a bureaucratic slap in the face stuck under your windshield wiper. A stupid parking ticket for not moving your car on street-sweeping day — same as the one you got last month. But now those nefarious parking regulators have met their match, courtesy of www.mymotormaid.com. The online operation sends you monthly e-mail reminders to move your car the night before street-sweeping day. All you do is go to the website's Denver page, fill in your street-sweeping info and wait for your reminders. That's it: No fees, no advertisements, no strings attached — and no ticket in the morning.