GIR's Callum writes: In recent years, online gaming has become the biggest thing out there. I’ve already covered what I think the future of PSN and Xbox Live should look like, but now I have bigger ideas. People don’t just pick up games to play with, at most, one other person. Nowadays, on any system, we can play with dozens of people from almost anywhere in the world. But only being able to play with people using the same console or PC client seems fairly restrictive.