The CB_ruleset_V1.5.rar file you have requested: Modifications / Server Mods / CB Ruleset v1.5 - 45.48kb is not available. Perhaps try browsing all files for the game Call of Duty 4: Modern Warfare and upload any files you want to share or are missing. This is the only information we could locate:
Clanbase rules for the COD4 Euro Search & Destroy Ladder. You will need this installed on your server to play in the ladder on your server. Clanbase rules for the COD4 Euro Search & Destroy Ladder.