Connecting Facebook and Gamespot accounts.

I made my Gamespot account long before I joined Facebook and I've started connecting Facebook to multiple websites I frequent. I know that I can start a new account for Gamestop using Facebook, but I don't want to lose all my friends and progress. What I would like to do is merge my accounts. I have seen other websites where this is possible. Please correct me if I'm missing something, however, if this is not availible I'd like to request it be added ASAP. Thanks!