By "Maximum Matches", we mean the most addresses that the server will return, even if your search matches an extremely large number of individuals. Even if you were to rewrite our search form, the greatest number that you could obtain is 500. (The minimum would be 1.) We may add options other than 10, 50, 100, and 500 if there happens to be a strong interest in doing so. Please let us know what other values would be appropriate and why they would be useful to you.
Please report problems to firstname.lastname@example.org