I'm writing to let you know that your site, http://tweetkun.com/,
is breaking some of our Trademark Guidelines ( http://help.twitter.com/entries/77641
). Specifically, it users the Twitter logo on its pages and uses the word "twitter" in the title of its pages, as well as in the name of the application ("教えてこの子(t w i t t e r)"). Please remove the Twitter logo from your website and remove the word "Twitter" from the name of your application and the title of your website pages.
We'll check back on Tuesday, June 1st and please make sure these changes are made by then. Thank you in advance for your cooperation.
Let us know if you have any questions!
Twitter API Policy