The native vBulletin search has always been terrible. Post-update, use this Google dork instead for the best results: site:cs.rin.ru "steam" "clean files" [Game Name]
to see if a newer "crack fix" or update has been posted by a community member.
: The forum is split between Russian and English sections. Most active piracy discussions occur in the English sub-forums. If the internal search tool is temperamental, community members often recommend using site-specific Google search operators File Types