I'm using the "mark read" option to see what posts are new.On the main page, it claims Undocumented Features General has a new post, with the last post time of Jan-01-07 06:54 PM. But when I click into that forum, the most recent post I see is the Nings post, with a last updated time of Dec-19-06 04:00 PM.
Likewise, on the main page, I see Bubblegum Crisis: The Iron Age having a new post at Jan-01-07 01:20 PM, but in its forum, the most recent post I see is "Hello Kitty?" at Nov-21-06 07:47 PM.
I've hit reload at the main page a couple of times, but it still shows this.