cs.rin.ru is a well-known forum dedicated to game cracking, reverse engineering, and warez. They have very strict rules about what you can post (e.g., no direct links to full cracked games, no asking for "friends," specific sections for specific things).
: You must create a verified account to view download links. Language Hubs cs.rin.ru forums
Before posting, (stickied threads at the top of the subforum). no asking for "friends