actually IS the Baparoma steamer. I saw that listing too. Unfortunately, they're out of stock there. It seems like one will show up on ebay every few months or so. So the most likely way to get one is just to put a "watch" on the item and bid on the next one that pops up.
It looks a lot like a fish poacher. They have them on Amazon, but the listing shows them used for $93 - expensive!
http://www.overstock.com/Home-Garden/Steam-Baking-Master-5-piece-Artisan-Bread-Pan-Set/628302/product.html
$29
actually IS the Baparoma steamer. I saw that listing too. Unfortunately, they're out of stock there. It seems like one will show up on ebay every few months or so. So the most likely way to get one is just to put a "watch" on the item and bid on the next one that pops up.