You can make it work in Chrome; there’s a way around the warning. Instructions are in “Steps on adding extensions from other websites” on the Chrome help page l

You can make it work in Chrome; there’s a way around the warning. Instructions are in “Steps on adding extensions from other websites” on the Chrome help page linked from that warning: http://support.google.com/chrome_webstore/bin/answer.py?hl=en&answer=2664769&p=crx_warning http://support.google.com/chrome_webstore/bin/answer.py?hl=e.... In short, to add the user script, open Tools > Extensions, then drag and drop your downloaded 121512.user.js file into the Extensions tab.