Installing OsuSe 11.1 beta5 on ps3

Hello world!
I have a little question for suse guru. When i’m installing the subj on ps3 from ‘netinstall’ i have a crash after step called creating repository cash. So, in manual i have seen these

it is not recommended to enable Online Repositories during installation as the PS3 might run out of memory. Please add Online Repositories after the installation using YaST.

But i dont know how i can do that :shame:
What i need to do for avoiding this crash?
And sorry for my bad english, please :shame:

up there… I trying to install opensuse for three days nowlol!