When going to this topic i get an authentication popup form iourbanterror.de. Basically the one you will get when you go there i guess. (dont even know if that site is still a thing)
here is what it looks like:
Spoiler
Strangely enough it ONLY appears to happen with that forums post? which makes me wonder how it happens. i doubt there is any major difference between the "communities" links from different forums topics???
running up to date win7 pro sp1, firefox 45.3.0 esr and a hell of a lot of addons (see my screenshot...)
//edit iye: i missed out the http, so the forums didnt detect the link properly.
This post has been edited by Iye: 13 September 2016 - 05:52 PM