At this point, Requiem for the Capital Wasteland is outdated anyway, as many improvements have been made in the latest version of Tale of Two Wastelands. Lets companions do actual useful stuff, like a doctor companion can heal you and a sneaky companion can pick locks for you. JIP CCC is essential for playing with companions. MCM is optional, but installing it gives more options.
You can't download Requiem for the Capital Wasteland here (nor anywhere else really), and you won't find any discussion of it here. These mods overhaul the aging UI of New Vegas to something that's both lightweight and better. Besides Courier's Stash, all the add-ons add new challenges and achievements.
Gun Runners' Arsenal: Adds new unique weapons, ammunition and weapon mods, as well as a new perk. Many of the team members are the same, and the goal is the same. Right as you start the game, you will already have all the items. Tale of Two Wastelands is the successor of Requiem for the Capital Wasteland (RFCW) project. Tale of Two Wastelands (TTW) is a project that seeks to merge the content from the popular video game Fallout 3 into the more modern game engine of Fallout New Vegas so that both games can be played in the Fallout New Vegas engine.
