Can't respond to you as I can't post to that thread even though the "post Reply" and "quote" links are there (but do nothing). I'm using teh Chrome browser.
Also when using the "New Topics" link I see a weird entry:
"Redirect:USAF Band - Engineer Vacancy (Washington, DC)
Started by Brian Bolly, 05-04-2016, 03:34 PM"
I can't reply to the your "Transitioning to v5..." post even though you're requesting replies re any problems. I was going to mention that the login isn't obvious. It took me sometime to find the white bar above the site header. Maybe change this to a colour that isn't white!
(I was also getting some security token errors when logging in and a whole new SF session essentially started inside the login dropdown (below my name at the top). kind of like a window in a window. I can't replicate it now.)