I'm wondering right now if anyone knows how to block a web address from the router firewall level. I'm sure it's possible, I just don't know how myself.
Theoretically, with the information provided by this CFW hack, we could get the http web addresses that are used to download the streaming ads, block them at the router's firewall (if there is no possible conflict) and then there would be this:
1. No need for CFW (Just block the addresses in the firewall instead of erasing them from the PS3)
2. No need to log out of PSN before starting the game.

No more ads? Sounds fun, so anyone know how to block these?