It remains one of the oldest and most respected (within the piracy/cracking subculture) sources for high-quality, up-to-date information on game protection and circumvention, operating since 2004.
cs.rin.ru (often referred to simply as "CS RIN" or "RIN") is a long-standing, prominent online forum and community focused on the technical aspects of video games, particularly in the areas of game cracking, piracy, and digital rights management (DRM) circumvention.