The Sims Wiki is proud to present a new license dropdown menu. It's never been easier to select the license and the correct category for your uploaded images. Just select the most appropriate menu item. Most types have a catch all towards the end. If you're uploading a non-Sims related image you'll need to scroll down a bit.
Any questions, suggestions and/or bugs related to this new feature should be taken to our forum.
For more information on how to properly categorize images, see our newly made customized help page: Categorizing images.