Actually a lot of the rumors going aroundsay it'll be announced at Nintendo's conference tomorrow, sice it's also for Wii U and all. course, it is still a rumor.

I'm a bit new to the whole PS3 thing, but I'd like to know..... how do you use it to play PSP games online?

specifically I'm trying to play Monster Hunter Freedom Unite, and I don't really want to use AdHoc Party if i don't have to, simply because it needs a wired connection and there's too much distance between my router and a TV I can actually use my PS3 on.