As advisers were the first financial services group to enter the FMA-regulated world, the AFA list has been around since 2012ish on the regulator's website, providing a useful point of reference for consumers and other interested parties.
While it was fairly rudimentary - in the military tradition of name, rank, serial number - the AFA list offered a complete picture of who advisers were and where they worked.
For those who wanted to delve deeper into the industry structure, the AFA list was a good place to start.
Even the running tally of AFAs (1842 last time I looked) was an excellent example of transparency in action.
Now, instead of this simple, open way of listing AFAs, the new FMA website refers consumers to the Financial Services Providers Register.
"If you don't have an AFA and want to find the names of AFAs in your area, you can search for on the FSPR website," the FMA advises, which is true - although it's not exactly an intuitive journey (special directions have been provided by the regulator).
A spokesperson for the FMA said: "This change was made to ensure users are connected with the most up to date information about AFAs as possible as the FSPR is updated in real time when AFAs register, deregister or change their details".
"Previously, the list on the FMA site was updated manually as information was received."
But in exchange for saving someone the onerous job of uploading an excel spreadsheet once a month, the FMA has also taken a step back into the dark ages.