You click on this button at the top of the page () and fill out your topic. Further down, there's a box with a button that says "Choose" next to it. Click choose, then navigate to My Documents/Command & Conquer 3 Kane's Wrath/Replays and your saved replays will be in there. If you're on Vista, they'll be under Username/Documents/Command & Conquer 3 Kane's Wrath/Replays.
This post has been edited by crashMMVII: Mar 27 2008, 14:39 PM
This was my third KW game.