Please visit these two links to get the new client XML. Just drop them off in your "Dragon Ball Online Global" folder, and you'll be able to connect to the new server. See you in game!
EDIT: This thread is deprecated, it's from before I took over fully. All you need to do now is visit the downloads section of the main website, or #downloads in https://discord.dboglobal.to and you can get the updated links there!