You can write to FBI to ask a finger print card, but unfortunately I don't have the FBI address. You can search in google. Also maybe you can go to other BBS or newsgroup to ask help. The newsgroups I suggest are something like misc.immigration.canada, or misc.immigration.usa.
In the states, you have to go to police stattions or immigration offices to have your finger print done. But I don't how you can do it here. Hopefully the immigration office should be OK if they can do it for you.
good luck!