dgex.com is not letting me log in, probably due to the recent volume. Does this mean that no one else can log in? I intended to get rid of a few NXT but am worried that by the time the site is up I will have missed my chance to sell at my desired price.. help please! Anyone else having better luck?

I'm more into the philosophy of spending coins instead of too much investing.. but would love to mine some for fun! I was thinking i can mine a few dodge coins, would this be a good option for an 09 macbook pro?