Last modified: 2010-01-24 12:47:16 UTC
Like suggested here http://www.mediawiki.org/wiki/Extension_talk:ImportFreeImages#Set_.24wgIFI_FlickrAPIKey_in_LocalSettings.php.3F the configuration should be done in LocalSettings.php and ImportFreeImages should only set defaults
I updated the README in r61460 to tell you to set this in LocalSettings. Don't see any code changes needed to make this work--just set it after the require() line like with most extensions or you get stuck with the extension's default, but that's to be expected. Marking FIXED.