I'm a total newbie when it come to SMF so please be gentle.
I am trying to implement this scrolling topics feature into my SMF 2.04 site, but everything I've read does not show where I am supposed to put the code from the topic:
[Block] Recent TOPICS scrolling with hover over previews
I've even tried to find out what these block things are but everything I've read is really cryptic and point to using SSI.php
Can someone please give me an overview of what I need to do to get this scrolling feature implemented?