Delighted it's back. First impression is it looks great, but after using a few times I think there's a lot going on though isn't there? Is there any need for the user stats on each thread. I mean does it matter who the top contributor is etc? Just nit-picking.
Serious issue though, on Firefox when I click my profile at the top I can't choose anything within the box that pops up. I had to open in IE to change settings. Dunno if it's just me.