Hello, a noob story below...
I have been testing a new facebook account and adding new friends by uploading contact files of about 3k to 4k emails (from a big list I got from here).
Every contact file I uploaded showed around 600 people were already facebook members, and around 10% were accepting my invite (I know maybe my profile sucked big time) but I was ok with that because I didn't want to raise red flags, I was doing this process for 5 days and then, suddenly my acound has been disabled....
I tried to do it very low profile, now I don't know how they found out....
I would really like to know how you do what you say you can Destination Guide, please give me some light.