All major contributors to the site are eligible for this.
But the prime requirement is one should not be disturbing others by unwarranted questions, poorly made
questions with grammar mistakes etc. Those who have a tendency to help others might get a preference too.
Also, since there are no strict guidelines, some genuine people might not be made editors but most of them
will be. A minimum of 500 points, quality of questions/answers/comments etc. are also required.