15:07 again... any nonprofit HR team who knows what they are doing will not automatically rule somewhat out for not including that information. It just isn't professional. HR's job is to find the best candidates, and if your resume looks good and your cover letter is compelling that is much more important than the operational aspect of if you've answered their salary question.
As for 22:04's comments, I understand that you might feel that way but there are always ways to negotiate around the question... such as stating that you are not comfortable providing a salary range until you learn more about the position and/or stating that if it is critical that the organization knows the applicant's salary range could they please provide it and she can confirm if it will work for her.
also, in my opinion glass door is full of inaccurate info (and some accurate!) so please just be careful and don't rely on what you read there (or here for that matter

).
good luck!