I don't understand why the push to get in on MintPal? Notice how the majority of those coins are going down. Places like Cryptsy and Mintpal seems to have a negative affect on coins unless they are getting ready to do a Drop on Iceland or something HUGE like that, otherwise, the normal momentum is down. I have watched many coins and their community get so excited to start trading on Cryptsy. One week later, the coin has lost 50% of its intro value and continues to fall slowly week after week after week. It's like the miners pushed for Cryptsy and MintPal to handle the dump volume.
Potcoin has already stated they want to have their own exchange. I'm buying and mining to hold for the long term. If you want to dump, there is Swisscex.
You guys are wishing for something you may not like the results.