This is something that really deserves your attention. The TPP, or Trans Pacific Trade Partnership is a deal that will, among other things, strengthen copyright laws. So effectively, it could mean for the osu!. In fact it's so bad you could have your computer seized, and go to jail for for minor copyright infringements (that includes playing osu!). It could also stop stuff like cosplayers, comiket, and Japanese doujinshi. It gives the power to large companies to sue the government if they do something that harms their profit, such as making laws for the environment.
Basically it just gives heaps of powers to large companies and the rich, and takes away the freedoms and liberties of normal people. It's a complete betrayal of democracy. They tried to keep the deal a secret too, the only reason people know about it is because of wikileaks, thank god for them. It's been fast-tracked through the American congress, once it's in place it's can't be retracted until it expires. It effects multiple countries and forces american laws upon them (refer to the pictures). It really needs to be stopped.
If you want to learn more about the specifics, just type it in Google and read an article.
Cool rap channel, that touches on the subject such as these:
https://www.youtube.com/watch?v=wzf0vXIPABI
https://www.youtube.com/watch?v=pUkW0kWb1x0
https://www.youtube.com/watch?v=k-xSP_T0VqU