actually.. they have sent it to my lawyer.. (most of the mail goes to his office so I don't have any problem if I need to move to a different appartment) I haven't yet touched the letter, but he sent a scan from it to my e-mail.. but it is a physical, touchable, paper letter.. It has a form with stuff to fill and instructions... I bet all the ppl who got it on e-mail are in a situation pretty similar to mine (mailing address set to lawyer's address)
basically they want the passport, 4 pics with a specific size, some more info from you (heigth in cm or feet, eye color, and mailing address and such).
dunno how long should take from the moment I send the passport and all, but shouldn't take too long. I'll be sending it tomorrow or after.. (you have 60 days to do it)
I think this is it..
I'll add more info later if I have anything.
regards