If you use or plan to use the Pedal & Park facilities at MBTA stations at Alewife, Forest Hills, South Station, Braintree, Oak Grove and Wonderland, make sure to register your Bike CharlieCard or CharlieCard online. Previously, anyone with a Bike CharlieCard (free to anyone who asked) could access the facility which would include potential bicycle thieves. The new registration process will allow for identification of who accessed the Pedal & Park facilities and hopefully greater security.
More information on this change courtesy of MassBike.