I can not register my game to this 'Games' page

Hello,

If I fill in the input fields in this site’s Games page (http://www.cocos2d-x.org/projects/cocos2d-x/apps)
following error occurs.

ERROR: private method `split’ called for nil:NilClass

Could you check why?

thanks, I checked it is registered.

I am sorry for the problem.
We are fixing this bug.

Thank you for registering you game.

I am sorry for the problem.
We are fixing this bug.

Thank you for registering your game.