Crackers make their own installers, repackers even more so. So piracy wont count.

All site admins would need to do is increase the torrent hash length in the tracker, if it is a new tracker site. I actually recommended to use bittorrent v2 to the fappaizuri guys when they started it. The response was: Well, it works with v1 as well, soo ¯\(ツ)/¯

Reverse engineering is honestly great fun. I’ve been doing it for like 8 years on and off but there is still so much to learn.

I recommend crackmes.one for crackme challanges to sharpen your skills.