So does anyone know of a place where I can get the LilyPad USB Link mentioned in the http://web.media.mit.edu/%7Eleah/LilyPa … ttach.html
did you try contacting Leah Beuchley the developer at MIT?
“USB link”? Do you mean the FTDI breakout board on that page?
Both of the connectors shown on that page are Sparkfun products. If you go the Lilypad product page on Sparkfun.com you should see them at the bottom of the page.