I went to UW a decade ago, and back then it was pretty common knowledge that you don't fuck with software and the class registration system. Registering for classes was really competitive and they were really strict about making sure that no one had an edge over anyone else by being able to write code. There were plenty of rumors of people being expelled for using scripts to try to get the classes they wanted right when they opened. I also believe they forbid or at least frowned on students "trading" registrations, because they didn't want even more people trying to sign up for high value classes and trading them as a commodity.
So at least back when I went there, basically any CS student could have told you that this website was a horrible idea that is sure to get you in trouble.
So at least back when I went there, basically any CS student could have told you that this website was a horrible idea that is sure to get you in trouble.