Yup! Somebody put up a link to it a couple days back.
Not sure if anybody else noticed but I'm using it. It seems pretty up to date and nicely structured. I'm not going to ditch Webster's altogether (I have way too many old PD titles where a 19th century definition will come in handy), but for my contemporary fiction I'll probably be sticking with OAL until I can get OED for Pocketbook.