Mot du Jour - French Word of the Day

Turns out I've only now thought of this, but which better way of improving my French? My grammar is not that bad after all, for an intermeditate student. So, here's one place, Mot du Jour - French Word of the Day at About.com, but you need to go check the page every day. I also found Un Mot Pour Vous, but the site seems to be down, will have to check back soon.