No, and their rates have gone up. To get an airline rate, you have to be an airline employee at the airport. So the only way to get a discount, is to find a really really nice station manager (at the airline you fly for), get them to write a letter approving you for employee parking. I don't think it's ever been done since you need an airport ID to go with it. So other than getting a part time job at Paradise shops, you cant do it with the mob boss like parking dept.
Just use the secret crew parking spot at the old abandoned Atwood Grill, and walk over through the garage.
People have paid the Crown Plaza hotel 5 bucks I think for a ride. The hotel manager was catching on to the guys riding the shuttle so I think its something like 5 dollars.