I was actually checking out the Hotty.com website last week, but now their homepage shows a 55 day countdown till the product launches. Where'd the content I saw last week go? Fortunately, I keep a very lengthy browser "cache", so I was able to copy the screenshots from my cache folder. 
I still haven't figured out why Megapin, Inc. is using the domain name hotty.com for a softphone application. Sounds like a porno site if you ask me. And if you look at the black background with the coundown clock it certainly has the feeling of a porn site to me. Either that or a hacker site, which often use a black background. Black is cool in hacker world. Maybe their softphone application will be targetted at online dating sites or perhaps sites with female "hotties" taking inbound VoIP calls for some Phone Sex over IP (after you give your credit card number of course)
Well, only 55 more days till we find out what this is all about...
