I thought it didnt come out till next month . I pre-ordered it a few months ago on my account before to switchedto rs for a bit. Sadly im just getting my gold farm running so wont have time to try it for a while
I play horde on Area 52, 7 lvl 90s
I haven't ised this client yet myself but if you go back to the scripts section of the website while logged into your account (on the forums), there should be like an "add" button.