Fantastic idea, clean, non-intrusive execution, intuitive navigation. This add-on is extremely light weight and fast, too! It should be a standard in every student's inventory dealing with the Moodle platform.

Edit: Originally, my university wasn't supported yet, but the developer replied almost instantly to add my University and fixed it in less than 12 hours. E-mail contact with him has been very positive throughout and he's very open for feedback and future update suggestions. Definitely worth supporting!