Cody,
Yes, that is correct there is an edit button but in my RPI installation every time I click it the program shuts down. I do not believe that to be correct but I do not know where to go to fix it, going to try to upgrade to a daily build version today.
I am not sure about being able to initiate the authentication from the edit button as the "Running your own Ratflector" instructions do state:
"On Windows this file should go in C:\Program Files\D-RATS\users.txt unless you installed D-RATS to an alternate location.? On Linux or MacOS it will go in the directory from which you spawn the repeater."
And it is that last sentence that has me guessing.
Thanks
Al