You can add a person to your block list if you no longer want to receive any comments, reviews or information relating to that person in LittleBigPlanet™ and LittleBigPlanet™ 2 or on LBP.me. Adding a person to your block list prevents that person interacting with you and you from interacting with that person in LittleBigPlanet™ and LittleBigPlanet™ 2 or on LBP.me
Please note! Blocking a person does not block them from sending you PlayStation®Network messages. If you no longer want to receive PlayStation®Network messages from a person, go to the PlayStation®3 XMB™ menu or PlayStation®Vita home screen. See PlayStation®3 or PS Vita User's Guide for details.
umm.... I guess I'm back? lol anyway, in case you don't know, I go on my Wii U so I'm not on PS3 all the time anymore ._. if you wanna find me on Miiverse (Social Media for Wii U and 3DS) type in my PSN ID (SackXavier) and there I am! :D but other than that, I plan to make a Let's Play on a new Youtube channel but my cam sucks... I now play LBP3 on PS3 and PS4!