That is a big issue, but maybe when a script is updated an email or notification can be sent to Menthix or whoever is approving them notifying them that there's a change. Menthix could check them in the same time he'd check an emailed script, and usually by then it wouldn't cause widespread harm. This way malicious scripts are found (with a slight time delay) and if they aren't malicious (most aren't
) then it'd still be a faster, easier, better way to update the scripts.
Not the best method though
/ 
