Great plugin, but the permissions could be chosen more carefully. I tried to run it without "webRequest", "webRequestBlocking", "" and it seems to work well.
thanks for the report, you are right I can remove some permissions not needed anymore (there are others you have not listed that can also be removed). I'll push the code in Github so you'll be able to look at the code more easily. :)
Anyway, I'm not sure it's worth three stars for that.
