You DO NOT NEED THIS if you use firefox 1.5 and above. Here's some example code that shoudl get you started. First of all, visit
www.csnation.net I tweaked it to make it more space-efficient with the following code: /* CSNation Tweaks */ @-moz-document url-prefix(
http://csnation.net/), @-moz-document url-prefix(
http://www.csnation.net/) { a#sponsorFrame, a#sponsorSide, div#adFrame {display: none !important; } /* Removes ads */ div#topNav, div#mainFeatureFrame, div#featureFrame {display: none !important; } /* Remove the top navbar and features links */ div#siteNavFrame { top: 0 !important; } /* Removes top gap from left sidebar */ div#contentFrame {height: 600px !important; overflow-y: scroll !important;} /* Resize the content and add scollbar */ div#updatesFrame { background:#434344 url(
http://i4.photobucket.com/albums/y13...ks/updates.png) no-repeat top left !important; height: 139px !important; width: 640px !important; } /* Reorders the Skin and POTD frames and resizes the containing box */ div.head {margin-top: 1em !important; border-top: 1px dashed #ccc !important; } /* Spaces out the news headlines */ div#mainFrame {background-image: none !important; padding-top: 0 !important; } div#topBanner { height: 57px !important; background: url(
http://i4.photobucket.com/albums/y13.../topBanner.jpg) !important; border-bottom: 2px solid #030303 !important;} /* Condenses the main logo */ div#topBanner a { background-image: none !important;} /* Removes the existing background-image */ } should make the @site selector easier to understand.