Weird thing...
 

When i enter friend codes dey say they are invalid i have tried it with quite a lot, do they have to be online or something????

i dont think so becuase i used the best friend codes from the topic people posted codes in and i dont think they were online and it worked.

andiwillbehere is correct, they do NOT have to be online in order for them to work. I entered my code into one of my daughters' account and it gave me that same error. I think I put o instead of 0. Make sure that you type it in correctly. They should all work, if they were posted correctly. :bloogrin:
~Vicks

So... when you get your best friend, what do you do with them? I've had one in, and it's not doing anything. Arrrrgh. :'(:terrconf:

Is there something I'm missing here? I'm trying to get new things...

Best friends arent supose to do anything its just how your friends imaginary friend looks like its just like eduardo or bloo or any othere friends. Its just a computer controled character...

what person do i go to after Mac

What is this in regards to? If it has nothing to do with the subject at hand (friend codes not working) then it does NOT belong here, and should probably have been posted in the Ask A Question thread.