I am not yet sure of how to install backgrounds on this editor, but this is the background you would use:

I recommend these graphics:

The text color is 663300. The link color is cc3300. The visited link color is 00ff66. This is obviously not the correct background color, but it should be okay once you get the background installed. Do not use this white; it is for example purposes only.

This is a link. This is another link. This is a third link.