EDIT: I found wrye bash, but it still doesn't work. The console says "SystemError: ..\Objects\longobject.c:336: bad argument to internal function". Why does this have to be so hard? ARGH!
EDIT: NVM, I was using excel to edit the csv file when I should have just used my friend notepad++ from the beginning. It hardly changes any of the editor ID's though. How inconvenient.
EDIT: In fact it changes none of them. Why does something so easy have to be so hard?