publicspace.net has updated its “A Better Finder Attributes” utility (http://www.publicspace.net/ABetterFinderAttributes/) — which can change Finder attributes, such as creation and modification dates — to version 5.05. The upgrade replaces the previous EXIF date changing engine with a faster and more expandable implementation.
“A Better Finder Attributes” requires Mac OS X 10.6 or higher. It costs US$14.95, though version 5.05 is a free update for registered users of version 5.x.