Received a couple of pings but cannot check them because all I get when trying to open the links is an error message saying:
The same happens with most other forum topics as well so it's not only related to pings. I'm on Win8 and tried it with both latest Chrome and Firefox. Clearing cache/cookies didn't help.
P.S.: If that issue is known already I'm sorry but I wasn't able to check this either, all forum related bug report topics glitched on me, too.