That source requires a USB connection. This printer did not come with USB capability, it is Parallel connected device (quite common several years ago).
Well 12/21/12 came and went. We are still here. But beware of 20131 It is one of the 11 year cycle Solar Flare years and it will probably raise holy-heck with our electronics stuff.
Merry Christmas and thank you for your attempts to help an old man. Ho Ho Ho