| 1/63 was released with V22 and is the last update for the MK3... The firmware that is on my site is good for the MK1, 2, 3, 4 as well as a few others. It is CD based not DVD based (all the firmware is). So, you are up to date and there is nothing that you need to do.
Only place to buy CD's are at Navteq or BMW (legally). As for postcode and traffic cameras I am afraid you are out of luck as there is not enough room on the CD based systems (MK3). You will need an MK4 to do this. The good news is that it is a straight swap. | 
