I'll pay 0.145btc for 29000 XRP
As with all the offers to buy XRP I've seen on the forum that's a
horrible price. In this case about 1/5th of the rate available at the
in-Ripple exchange. It's easy to trade XRP for Bitstamp-BTC in Ripple and then have Bitstamp send you actual bitcoin.
[edit:]Oh, and by the way you can trade your XRP without even using the trading interface if you're lazy. Just go to your (free) WeExchange or Bitstamp account and follow their "deposit ripple" instructions. The instructions will get you to use the ripple client to send BTC to their ripple address; enter in a small amount of BTC to send; notice you're given the option of doing it with your XRP (using the best available price). Just increase the BTC amount until you get about the XRP you want to "sell" and send it to your gateway account.