After returning my parking pass last week, the machine is still not working. This is even after the Parking and Transportation Services claims that all you had to do was "flip it over", which is what many of my cohorts did.
Back story: Last week, the pass reader just didn't work. So a number of us complained to to the MBA office, and they had one of the student workers look into it. Basically, nothing came of it ("It should be working in the next few weeks.."), so I sent a long, long email to the listserve, just to vent. Then I called the P&TS, and they wouldn't refund the amount of parking. But, I could return in and get a prorated amount back. So I did just that. Now I don't feel so taken by them.