Vanilla 1 is no longer supported or maintained. If you need a copy, you can get it here
How do you get the extension information to reset?
As I develop an extension and test it (activate it), the extension author, uri, description, etc., appears in the extensions list in your settings. After I modify the extension script author information, it does not change in the extensions listing. Is there a way to have this refreshed or do I have to edit the settings.php file?