What the hell is going on? Firstly, I see an activity from the morning, no new posts; secondly, I can't add any comment, because it's automatically logging me out when I click on ECH 2013 thread and when I want to log in again it tells me, that I'm not allowed to visit this page...
I came here to write the same.
There seems to be a caching issue when using the board with Mozilla. For example, when I write this post, then click back to the home page, I will not see this listed as a new post. If I refresh the page, it will probably appear. Then, if I log OUT, and click on the topic to read this post, I will see the post, but the top of the page will tell me that I'm logged IN. But I'm not actually logged in... it's left over from before. So if I try to write a response, I will get a message that I don't have permission, etc. I'm using the same browser that I always did with the old board.
Edit for another example: When I just wrote this post above and submitted, it showed as the first post on page 2. I clicked on the link to page 1, and it showed me an old page 1 from before I wrote my post... with no link to page 2... making it look like my post was lost. Then when I submitted this edit, it showed me the old post before I edited it, making it look like my edit wasn't saved... So It's annoying.