Thread:Mathmagician/@comment-6757610-20130310090108/@comment-4674838-20130310173551

Normally all images will say "contributed by ____" below them. But if you want that feature to be disabled, you can ask Wikia staff to turn it off by making a request at Special:Contact.

To center an image:
 * 1) Upload the image to your wiki using the Special:Upload page or the Add a Photo button. Make sure to take note of the name of the File: page where the image was uploaded to (for this example, I will use File:150px-Wikia_logo.png).
 * 2) Once the image has been uploaded and you know the name of the File: page, go to the page where you want to put the image and click edit to open the editor.
 * 3) Switch the editor to Source mode (there are "Source" and "Visual" tabs at the top of the screen -- or for the mini-editor like on comments or message wall, it would be the little [ ] icon on the far left.)
 * 4) Once you are editing in source mode, type the following wikitext to place the image on the page and make it centered ("File:150px-Wikia_logo.png" is just an example, replace that with the actual name of your File: page):

After publishing your edit, the result would be a centered image: