A free speed hack script has been released for Blade & Soul NEO for use with the Speeder Scanner. Simply load the script, and press F2 to activate it. You can adjust the speed to whatever you want. There do not seem to be any strict checks.
I have posted the script on Discord and in the Marketplace, where you can download it for free.
I have located avatar position and will design some teleport hacks soon.
I will also look into grabbing hotbar data as well.