Forums Scripts & Popups -ac?

I have a dice roller script (I got it at http://www.mirc.net/projects.php?go=1168733869&get_desc=1). I've loaded it. however, when someone goes to use it, it says -AC Unknown command. I looked in the README for it, and it doesn't have anything about AC. Is that something in mIRC, or can someone help me work around it?

I had but a quick look at the script. It contains the letters "ac" in /echo-commands only, and these won't create your error... do you have by any chance a custom "echo" alias (maybe in another script)?
Try the script without other scripts loaded. Do you still get this error? In any case, you should contact the script's author is the first place

Actually, I do. A friend made me a rnick script which has several commands. The echo is echo sclist. I unloaded the rnick script, and it still didn't work.

Did some rolls now (with both the /command and the !trigger), and I'm unable to reproduce your error... Please try the script in a clean copy of mIRC; maybe redownload the original code first. Do you get the error in specific situations only?
Without further clues, I still suspect that either the code you've loaded got messed up (for whatever reason), or another script is messing around with the /echo command.

I'll try redownloading the script and then I'll try it in a clean version of mIRC.

Edit: Starting from a fresh mIRC worked wonderfully. Thank you so much.