Well I didn't run the script, but I took a look at it and really there's little wonder it's having problems. Apparently whoever wrote that hates syntax with a vengeance. There are dozens of lines which will cause 'ambiguous format' error messages (ie. if %clone1 !ison $chan || %clone2 !ison $chan goto noclones) - that's not a result of errors, it's a result of bad syntax. Unfortunately the spaghetti codeness of it makes it very difficult to tell if there's a logic bug in it aswell.
