To load them to NW54 server you need to use IE with ActiveX enabled. It's easier to use one of numerous free photo posting services.
http://photobucket.com is easy to use but lately they have been deleting photos with any nudity so if your photo contains nudity I recommend
http://bayimg.com. Whichever you use, you will get a link that ends with "jpg"- just put that link in your post here and your photo will appear.