Filename Extensions
When uploading game sprites, please make sure that the filename extension is in lowercase. Bulbapedia's sprite tables do not recognize uppercase filename extensions, hence an uploaded sprite uploaded to ".PNG" instead of ".png" will not be recognized. I don't know why uppercase and lowercase are recognized differently, but whether the filename extension is uppercase or lowercase matters when it comes to sprites, and sprites need lowercase extensions. --Shiningpikablu252 03:14, 13 November 2008 (UTC)