I cant really test the script because i don`t have 'package require ip' installed on the server but i looked in the script and the first check of ::ripecheck::maskarray is when it checks this file "scripts/iplist.txt". If that file is empty or doesnt exists you could have that error. Meaning that the scripts didnt worked as it should.
The file 'iplist.txt' is there, it's readable and it's not empty.
But it's been ages since I've used this bot. Could you please point me in the right direction for the 'package require ip'? I tried some google, but I fail at google today
It seems like I don't have that installed, so i might try that