Links to Relevant Wiki Articles(s):
Links to Relevant Scratch Resources:
https://resources.scratch.mit.edu/www/posters-printables/en/ScratchCommunityGuidelinesPoster8x11.pdf
We do not discuss the details of an account with anyone other than the account owner. This protects the privacy of the account owner. The best way for your friend to become unblocked is for them to send a message to appeals@scratch.mit.edu calmly explaining the situation and to go through the appeal process.