There's another new language site out on the web, called Busuu. This one with a little bit of a twist in that it incorporates a social aspect to the site.
Via Lifehacker here's a brief bit of info about it:
Language education site Busuu emphasizes the social side of learning a language. While Busuu has standard components such as vocabulary exercises with audio and writing units to test out your composition, the most interesting aspect is its ability to connect you with both people learning your language and native speakers of your language. You're learning Spanish and someone else is learning English.
A quick look shows it is a relatively simple service and a good way to get an introduction to a new language. By no means is it comprehensive, but with the social aspect theres a chance to connect to others and go beyond the basics.