Wordle is in Trouble

Are you a trademark lawyer or intelectual property lawyer who believes in free web apps? If so please considering helping Wordle, one of the favorite apps of my students. The Wordle Site is now shut down and the founder and creator of Wordle, Jonathan Feinberg is asking for some pro bono legal help! I was planning on using Wordle with my students on Monday, so if you can help please contact him!