The cop_trader_mod.rar file you have requested: Call of Pripyat / Mods / CoP Trader Mod - 13.14kb is not available. Perhaps try browsing all files for the game S.T.A.L.K.E.R.: Call of Pripyat and upload any files you want to share or are missing. This is the only information we could locate:
This mod is just like the Trader mods from SoC and CS but for CoP.