No, unfortunately, that feature still isn't working. I just went to the OP's sold listings and clicked the one that was pick up from about 5 weeks ago. I clicked on the bidding history for that item to reveal the anonymous name of the bidder with 25 feedback. Clicked on that and it showed how many items they are bidding on and how many bids they have placed. Sadly, you can't see exactly what they're bidding on.

I miss that feature too. I tried it on quite a few of the overseas sites thinking it may have just been eBay AU that was broken, but it didn't work on any of them.