I just noticed that the widgets Product Blog, Geek Speek and Community Vibe, on the main Thwack page are not showing updated posts. For instance, the most recent item in the widget for Product Blog is the post for SAM 6.1 from the beginning of November.
I see the same issue with the other widgets. I don't think it is just me, as I tried loading the page in a different browser (Firefox instead of IE) on another system and without logging into Thwack. I see the same problem.