As of right now, the Rename Pass is unavailable within the HTML5 version of the game, only in the Flash version. It will eventually be added into that version, but currently, the only way of purchasing it is via the Flash version.
Hope this helps!
I didnt buy one and i came to the game after a while ..
how can i get a flash version?
When it will be add?
i want to change my name At The earliest
You can find the necessary links in this Wiki article (under "Entering via the official Game Client," and under the "Flash" subtitle). There is both links for MacOS, as well as Windows OS, depending on the computer you are playing on.
Customer support service by UserEcho