Live Mocha

Interesting...for someone who wants to learn a lanquage. I would probably use something like this to learn a few key phrases...but nothing serious. Having looked over their site - I HAVE to join to use it...so this would be of no use for me...for fun. I mean, seriously, who can "join" THAT many sites? and remember them? I am sure I can find a site that will translate something for me.....