It says that Peel N blue should be printed on using a laserjet or photocopier.

So then, it doesn't work in a normal ink printer?

Some photo copiers these days don't use laserjet-style print (like the PSC combos...>_<
I've tried with a "normal" printer and it won't work. It's got something to do with the stuff needing to be bonded on with heat, I think. If you don't have a laserjet, either buy a cheapy one off ebay or find one of those photocopying shops.