Don't let the front-end fool you, we have a very secured system, but I have to agree that the front-end of the website is amateur. Our crew consists of programmers, we are not top-end web designers. But we are in the process of having a full web 2.0 front-end revamp.

About the break even, scrypt coins difficulty and profitability are very unstable, the rates you see on the calculator are updated every minute with data coming straight from our data centers. I've seen it vary from 90 days up to 210 days on difficulty spikes.