Um, could you be a bit more specific?
...actually! Go to the Graphics and Photography section and go to a shop. They could probably fulfill your request. But make sure to read the rules of that section, and the rules of whatever thread you're posting in. Make sure it's a shop too, not a gallery. Also, there will be a request form on the first post. Make sure to use that. Also, one more thing, must have an image to supply them with so they can make your request. And it might be done before, on, or after Friday. You have to remember, they have a life, and other requests too.