I have set up a page where you can register your player name in preparation for New Star Soccer 5. At the moment I am just testing the sign-up process so there is no way of playing the game just yet, but registered players who upgrade to a Premium Account will be able to take part in the beta testing next week. The Premium account costs $10 (around £6.30 or €7.10) but this price will go up when the game is officially launched.
This is the registration page:
Please test the sign-up process even if you don't want to upgrade to a premium account yet.