This is a minor annoyance, but I would think it would not be too hard to fix. Your scripts are currently disabled due to an error that was detected. Please make appropriate changes to your scripts and click the "Save Script" button and we'll attempt to start running them again. More info...
For reference, the error message generated was: TypeError: Cannot read property 'msgArray' of null
TypeError: Cannot read property 'msgArray' of null
at handleChatMessage (apiscript.js:6486:15)
The problem is that if you have more than one script, the API concatenates all the scripts together and the line number that it reports (6386 in the above example) is the line number in the big concatenated file. It would be very nice if it kept track of the start of each file, and subtract that out of line numbers it reports. That way it reports an actually usable line number.