I have some doubts about adding friends in facebook since I'm starting to use it: 1)Do the programs facebook friend bomber or facebook friend blaster still function? 2)How many friend requests do you normally send per day without looking suspicious? Is there an amount at which facebook asks for a captcha to be entered in order to continue adding? 3) I read somewhere in this forum (or maybe in other place ) that there are sort of groups in facebook where you can take the email adresses of them and invite them with their email adresses and that doesn't count as if you where sending a friend request, I mean that you can invite tons of friends. Or maybe I misunderstood and it was to invite people to your facebook group? Anyway if you don't know what I'm talking about, do you know any tool to scrape email ids of facebook users? (maybe that can also filter them by their location?). Thanks for your feedback!