Is AOL the only service that doesn't work with PSO?

[SoLaRiS]

Can anyone tell me if there is any other ISP besides AOL that you know of that doesn't work with PSO?

[rbf2000]

The only reason AOL doesn't work is because you have to use their software to connect to the network.

The only other place you might have trouble with is MSN. But it's no big deal, just put MSN/username.

[SoLaRiS]

Thanks that helped me out a bunch!