I wouldnt worry about tickets for minor offenses, i doubt tickets for pretty much anything (except possibly DUI) will prevent you from passing. I know I have a few tickets and so do all of my friends, so dont stress it. Call your career development office if you are really worried though.
Yeah I'm not super worried about it. I only have one ticket that is unpaid, it was in 2000 and it was absolutely wrong- the meter maid came on to private property and ticketed about 20 cars. I was told over the phone that the ticket was improper but that they would not release me, so I refused to pay. They took it to collections, 8 years later I still haven't paid. I pulled my credit report and there is nothing bad on it so I guess it was removed. I still will report it to the bar people. It was just the principle- no way I'm eating it for something that was clearly improper. Hope it doesn't come back to bite me!