Yes that's right :-)
It is in that location , you have been very helpful Joey
Then it should now work arp -s -f /var/db/cpelements/list.txt
I m gonna test it and I will report back,
> i found this out by going to exec.php and running:
> ls -alR /
> and then using CTRL-F in firefox to locate the name of a file i knew i'd
uploaded to the captive portal config of my m0n0wall.
> hope this helps.