Nali Weapons 3 is a new weapon pack for Unreal Tournament, containing over 15 new weapons, including nuclear weapons, drones, freezing and flaming guns, and the list goes on... It's also the sequel to the old Nali Weapons II X.
New NW3 pickup chargers. Unlike NW2, these are extremely low poly (around 20x less polys relative NW2 chargers).
Their glowing color can be customized to any RGB color of your choice, as well their animation (no animation, flickering, pulsing, fading, etc).
There is a second type of charger that besides the above customizations, you can also customize its texture and size (so if you have a clan server or so, you can have chargers with your logo or other art you come up with as admin).