Here is a banner that you could use on your site:
<a href="http://reddwarf.myrealm.co.uk/" target="_top"><img src="http://reddwarf.myrealm.co.uk/img/rd_banner.jpg" alt="The Red Dwarf Domain" height="60" width="468"></a>
Alternatively, you could just use a text link:
Please email us (reddwarf at myrealm.co.uk) if you do use this code, and we may link The Red
Dwarf Domain to your site. Feel free to store the image on your own server, as this will help to reduce
our bandwidth usage.