rlm_passwd pulling file?

looking for some sort of indication that the radius.conf file is working. I've created a section in the radius.conf file under modules as per man rlm_passwd passwd tcovc_group { filename = /home/ftpuser/export.txt format = "*User-Name:LM-Password" delimiter = ":" } but either my hash is not working properly or its not pulling the user:passwords from the file. I checked in the startup.log file after doing a HUP and i dont see any indication that it pulled the data from the file. I also did a reboot of the system to be doubly sure. is there a spot that i can eliminate the possibility of the file not being pulled in or just a muck up my me :) -- Regards Joe