If you are a nonprofit you should seriously consider checking out how your organization is represented on Guidestar. They have recently updated their profile pages. For those that are not familiar this information is pulled form the IRS and whether or not you subscribed, your data is there for the public. So, at the very least, you should look at you profile and register for free to be able to update the information.
For a good overview of the changes click on this article posted by Nonprofit Quarterly.