The site looks very wordy. Even if you're in the business of teaching language, you're users still don't want to see that many words on one page. Try breaking

The site looks very wordy. Even if you're in the business of teaching language, you're users still don't want to see that many words on one page. Try breaking up all your benefits into separate pages like a tour. I really like the idea and the interface once you get logged in, although I don't really like the background color, except for the purple on the bottom of the front page