Thread:Jacksparrow627/@comment-22439-20120715040918/@comment-189566-20120715043856

In terms of an image on an article, simply replace the file's name with the one you want, for example File:Blahblahblah.jpg to File:Somethinggoeshere.jpg.

For overwriting one, just go to the image's link and click on "Upload a new revision of this file."

Also don't forget to check out our image policy page. :)