The clearsky_carrymod_v2.zip file you have requested: Clear Sky / Mods / Singleplayer / Clear Sky Carrymod2 (carry and trade explosives) - 1.27mb is not available. Perhaps try browsing all files for the game S.T.A.L.K.E.R.: Clear Sky and upload any files you want to share or are missing. This is the only information we could locate:
Carrymod is first of a physicsmod that enables you to lift more objects (boxes, barrels etc.). Whats new in version 2 is explosives, this enables you to pick up explosives to your backpack and to trade with them. Some dead NPC:s has had the habit of collecting explosives so you'll find these on their bodies.