Well, recently, I was playing on Scratch's Perquisa Bar by typing fart in Portuguese (P-E-I-D-O), but I without you wrote P-A-I-D-O. I started to erase some lyrics until I formed P-A-I-D, that's when I entered this rabbit hole.

Apparently people are selling intros scratch for abusive prices and yet these people do not allow someone to remix.

According to the Scratch FAQ:

Can I sell my Scratch projects?
Yes: Your Scratch project is your creation. But keep in mind that once you share your project on the Scratch website, everyone is free to download, remix, and reuse the project based on the terms of the Creative Commons Attribution-ShareAlike license. So if you intend to sell your project, you may want to un-share it from the Scratch website.

Okay, Ignore the post above. I did not realize this is not real money. Pretend currency systems are 100% allowed on scratch as long as they follow these guidelines. Although I am not completely sure about this user, as it states you can not force people to pay to remix a project.