http://forums.b2evolution.net/viewtopic.php?t=5571&highlight=javascript+checker
http://forums.b2evolution.net/viewtopic.php?t=3058&highlight=javascript+checker
http://forums.b2evolution.net/viewtopic.php?t=441&highlight=javascript+checker

However, the best way to add your blogroll might be to insert the code right into the skin. The file you need to add it to is /skins/whatever-skin-you're-using/_main.php

Okay, so I got the aplet by turning off the HTML checker, but here's the problem. Now, it shows me the top of the blog roll. It won't show the other links like all the other sites on the roll do.

To be clearer, the actual blog roll banner's in my site but the Java Script which causes all the links to automatically appear doesn't work.

When I view source on your page I see:

	<p><a href="http://www.radiobs.net/thebluestateconservatives/archives/2005/10/the_open_trackb.html "> <img src="http://img472.imageshack.us/img472/5451/otbp4qn.png " alt="Get the code for this blogroll" /></a><br><br />
<script language="javascript" type="text/javascript" src=" <a href="http://rpc.blogrolling.com/display.php?r=1f9524fdd3026a5d499a642fdda0ca1b"">http://rpc.blogrolling.com/display.php?r=1f9524fdd3026a5d499a642fdda0ca1b"</a>></script><br><br />
<a href="http://www.radiobs.net/thebluestateconservatives/archives/2005/10/the_open_trackb.html">Add this Blogroll to your site</a></p>

You must have autolinks turned on because it's turning the url of the script into a link. Try to post it again and uncheck the 'Auto Links' box in the lower right so it doesn't happen again. Also, don't forget to turn the html checker back on when you're done. If you don't you'll be in danger of getting hacked.