Quite, not sure on that one; http://www.dailyblackcoin.com/ may be worth asking.

Is it plausible for one of the sites to put together an updating list with the prices from the exchange on them. As much as I love Mintpal, it would seem like it would be more intelligent to have a coin price to look at where you could go for the best price. Otherwise people are just bombarding cryptsy and mintpal, but not even getting a good deal. The other exchanges have far better or worse prices, (depending on whether or people are buying or selling.)

I might have to ask dailyblackcoin myself.