The exceptions file now allows finer-grained exemption of a URL by matching to the specific page that contains it instead of exempting all occurrences of that URL (but the '*' wildcard will match all containing pages). Currently you can only list a URL once, however.
The exceptions file now allows external internal and potential intrawiki links to be exempted from the report.
The path to Google Chrome (for taking screenshots) is now external to the script, supplied as an argument after "--take-screenshots".
All of OniGalore's interwiki shortcuts are now recognized.
Protection against failed retrieval of redirect URL.
Better recognition of unimportant redirects (http->https, added ending slash).