Hi,
Unfortunately you've hit a Joomla limitation (assuming your using Joomla 1.0.x), mambots only works in content areas and do not work in Sections or Categories.
Also to use this mambot you need to alter the table details, which is hard coded within the Joomla code, however it is possible to alter this code to enable the javascript/code to function.
I have altered the following page on this link, as you can see it does what is required:
Demo page
I have attach my modified file to enable the highlighting option to work. To use it upload to the following directory (however remember to back up your original - and this file is from Joomla 1.0.13, I don't know what will happen if used on a previous version):
<joomla install>/components/com_content/
To alter the colours or to set it to use CSS tags you need to alter the code between lines 369 to 379.
Hope this is of some help.
Matthew
<br><br>Post edited by: SimpleByDesign, at: 2007/11/07 21:05