Black Ops splitscreen online

[Ireland]

Got Black Ops for PS3 earlier, but I'm just wondering,
I know I can play splitscreen online, but is there any way I can sign into my PSN account and my brother can log into his and we can play splitscreen together? I thought I could, but I can't seem to figure out how.

Thanks in advance

 

[Travis]

I dont think you can multi log on 1 ps3.

 

[Ireland]

Ah, thanks.

 

[Il Sam Il]

Only on xbox.

<3

 

[Ireland]

Above was my second guess

 

[muzza]

you cant on ps3 cause people will just boost there accounts cause net if free, you can however on xbox 360 cause they dont expect you to go buying a xbox live account just for the purpose of boosting

 

[Christo]

Yeah, you can't multi-log on one PS3.

 

[Drrizzzy Drake]

That would be a nice feature if it wasn't going to be totally abused.