As the title states this WILL NOT WORK on current servers however it can be a good starting point for people trying to find a working sub-pass bypass
When this worked, it would allow the user to reset an accounts sub-pass right from inside the game without needing any email addresses. This was used back in the Fall of 2011 on Cabal NA to hack into peoples accounts. So all you needed to do was impersonate a gm using the name change hack and then pm whoever you want to hack asking them for their id and pass.
You can use this table to try and find the new addresses and from there I honestly don't care what you do with it. Keep it in case you forget your sub pass or go hack people. Up to you
For the record I have never hacked or scammed anyone in my life, believe it or not.