Here are the sources:
USB Creator for AMD64
USB Creator for i386
The packages were built for Intrepid but should install nicely in Hardy. Thanks to Scot's Newsletter for the tip. The forum also reports that the latest two versions, 0.1.9 and 0.1.10, have problems; I choise to install 0.1.8 instead.
Note: USB Creator relies on
syslinux and mtools so make sure to install them before installing usb-creator. usb-creator is also a plain .deb file, so you have to install it viasudo dpkg -i usb-creator_0.1.8_all.deb