Nintendo started a compaign against Flash Kits like M3 Real in Europe (France, Germany).
Their primary argument is: all Flash Kits contains a copyright Nintendo® Logo in the header. This Logo is shown when you turn on your DS with Flash Kit inside. Not the Nintendo DS Logo, but the Nintendo ®...
One of the sites that weren't blocked on the school's network was some file uploading sites. I would upload some games, write down the URL and take it to school one day.
my school has a chrome extension called light speed filter agent and it legit blocks YouTube pfps since the file cdn(I think aka yt3.ggpht.com) is classed as mature
It was easy to bypass some of the restrictions, as one of the admins left a registry key in the administrative shares drive, which allowed me to get around the blocking of some sites.