Mom got the Tanga puzzle today pretty quickly. It's a good one. I don't see any active hint discussions going on, but haven't searched too hard. If you want a hint, see the comments here.
Now that the Tanga site has officially launched, it looks like they'll be offering one product each day at a decent discount. The product will be game or gadget related. Today's was a board game called Alhambra, at a serious discount. The thing to keep in mind is that they only offer the deal for 24 hours, or until supplies run out, whichever is sooner. So if you're going to do any holiday shopping on Tanga, you'll want to check it out at 10PM eastern each night.