You had this hxxp://swt.edu/~aw1024/sadiemay2gif
(I put xx instead of tt so you could see the text)

but you need a "." between the sadiemay and the gif so it ends with sadiemay2gif

so this hxxp://swt.edu/~aw1024/sadiemay2.gif when you replace the xx's with t's, looks like