Yes, the add babe function seems to be working as it should when JavaScript is enabled. However, disabling JavaScript causes both the Add babe and MyFreeOnes button to disappear (using NoScript on Firefox) so that the buttons and button graphics are completely gone and only the background orange gradient remains. This might be by design if those functions rely on JS being enabled. Seems strange on the MyFreeOnes button though, since it is just a simple link.