i uploaded a picture to my photoalbum from bravenet ..
and used the link from that picture in the tag
body background="images/bg101.gif"
i do that in file manager and than index.html
By the way, if you place that tag on your page, it will not work the way things are now because the image you are asking our browsers to display as your background does not exist where you said:
http://maxblacktan.bravehost.com/images/bg101.gif
No such file, no such directory as far as I can tell.