Forum:Why can't I create a wordmark for my new wiki?

Hello, I recently created a new wiki and I would like to know how to create a wordmark for it. I already created it but everytime I press upload a message keeps coming up on my computer saying "Incorrect File Type". How do I stop this? Hello! I&#39;m Perryfan825 but you can call me Perryfan825! 04:24, March 10, 2012 (UTC)


 * A wordmark needs to be a .png file.--