Installed css flyout menu add on but not working

[wotnow]

Hi downloaded and installed the add on http://www.zen-cart.com/index.php?ma...products_id=75 .. including the csshover.htc ..

but there is no apparent change to the menu.

Some of these add ons are amazing and people are very generous in supplying their work for free but most times there is no example of what the add on looks like or does. Same with the above .. what I am trying to do is just a rollover background on my menu in the sidebox.

Thanks for any help offered.

[wotnow]

Sorry forgot to say site is http://www.broomebeads.com.au/index....ndex&cPath=1_7

Also using version 1.3.8a Thanks