This addon allows batch modification of EP (only! not GP) via a multi-line comma-separated list of values, in the following format:
Playername,value,message
eg:
Raider1,50,Bonus EP
Raider2,-10,Mistakenly added EP
Raider3,50,Bonus EP
Each line will show as a separate entry in the EPGP Traffic window.
To use, open the in-game menu and go to Interface --> Addons --> CEPGP Bulk Award. Fill you data into the edit box provided and click Apply Changes.