[jQuery] Install problem with Superfish

[jQuery] Install problem with Superfish


Hi,
I run a Joomla 1.5 site and have heard good things about the Superfish
plugin. I would really like to try it but I can't get it to install
using the Joomla installer (get the "can't find XML setup file"
error). I can manually install it by ftp'ing the files over but I'm
not sure where to put them. My problem might be that I don't really
know what it means that it's a "jquery plugin". Do I need to install
jquery first? Obviously I'm not really a web tech, but I'm not a
complete novice either and I really would like to try this plugin. Can
anyone clue me in on this?
thanks,
barb