I would suggest a feature, which would enable me to save a POST in word or PDF
I save lot of posts by cut and paste, but i am sure there would be a add-on which can do that
Also, A email feature -which can be used to forward a post -which can help increase the gmatclub users
think about it
The email feature and the lots of other features are present in the new interface.
Take a look at the options displayed on the blue rectangular band for each thread.