Looks like there's a bug displaying "ago" dates in the new BBS thread list, showing negative numbers of seconds:
(Might only be for recent posts.)
Yup. And for me the post I wrote just now is marked 12 hours ago :X
Probably just a local/universal time mismatch.
now i'm seeing "NaN years ago" on all posts
All my times show up as posted 6 hours ago regardless of when I posted or how much time is passed :)