The Sky Reclamation Project (SRP) is a community patch to address bugs that remain in S.T.A.L.K.E.R.: Clear Sky after the official patch v1.5.10.
Makes it possible to loot small amounts of money off NPC corpses.
The amount found increases with the dead NPC's rank, his faction's funding, and how deep in the Zone he met his maker. Amounts are low overall to prevent unbalancing the in-game economy.