Getting New Friends

How do you get new people to your Facebook profiles.

Seem that the most popular way by posting to Mafia Wars starting to get less effective.

Asking people to invite their friends to your fan/group don't have big effect. I've tried the new code about force invite but they still need to copy/paste the code to their browser.

Planing to open more accounts and add new people one by one but don't know how effective this will be and will my account get the ban hammer.

Think the other option is getting a bot to add random people.

if you can supply pva accounts i will add friends for you for free using a bot. if in exchange i get to keep half the accounts for myself.

e.g. you supply 20 accounts. I add friends to all of them and then keep 10 of them for myself.