I understand your feelings, but I think doing anything would actually look bad for you, exactly because the type of feelings you're having. This is how open sou

I understand your feelings, but I think doing anything would actually look bad for you, exactly because the type of feelings you're having. This is how open source works, he even credited you. Deal with it. Make your thing better. Promote your thing on Twitter too. Change the license of your next thing if you don't want to give people certain freedoms.