On 12/09/2014 11:33 AM, Jochen Wiedmann wrote: > Sounds very much like duplicating both > > a) Greasemonkey to me, with lots of possibilities for XSS attacks as a bonus and > b) superceding the existing extension system. > > I'd be -1. +1 on that -1 We have dev teams who share GreaseMonkey scripts... perhaps have a way for users of an installation to share those?