Many years have passed since I joined Moddb. Thankfully, I managed to improve my english a lot so now I won't be making silly mistakes regarding grammar :p
An incredible mod for ShOC. It may not add new maps (as of 0692), but the quantity of quests and modifications to already existing ones makes it feel like a new game. Everything, from sounds to gameplay aspects has been improved upon. There are new weapons, new vests/outfits, attachments and misc. items (Guitar and harmonica can now be played =D ). NPC's have been added here and there. AI has been improved a lot (although, some may find it's accuracy.....quite odd). Be careful when looting, you don't want to finish with a bullet in your back from a hiding baddie you forgot to take out.
And, even though the mod is from Russia, it has been translated to English, so you can't say no to it!