Buddy List

[Soala]

I would like to know if there is any way to get a buddy list back ?
I know all accounts are stocked in a single file, and yet I'm on a new computer and can't get back this file at all.

But, is there a way to get it back ? Any place ?
Why do I ask this ? Simply because while I was waiting for a new computer, I've installed Graal on my brother's mac, and when I started to play, my buddy list was full.. Anyone tell me how ?