When you find an overlay from the overlay layouts section, they tell you where to edit & how.

[url=http://theftalk.com/t39695-Temporary-Fix-for-Overlays-%5BEASIER-VERSION%5D.html]Proceed here[/url] for help installing them.
btw, I've pm'd you, saying to please watch your post content as it is considered spamming, but you're still doing so. please take time to [url=http://theftalk.com/misc.php?action=rules]READ THE RULES[/url] thoroughly.