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:
The Red Dwarf Domain
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.