PS3: playing Resistnace at a friends

[David Obrein]

So lets say I go over to my friends place to play some co-op resistance.

Is their a way to import my "gamertag" to his PS3 so that I can gain the "achievements" like on the xbox 360?

 

[Low]

no

 

[wasup124]

[No message]

 

[Astumori]

cant you just sign in to the ps3 network with your username?

 

[SexyIAm]

Achievements...?