1. I posted in the first couple of pages on this thread, and I didn't read after that since it gets repetitive; in any case as you can see from my posts, I think the chances of pak being in one piece is greater than it disintegrating.
Some posters here seem to think that only india has interests in pakistan; in fact many other countries do, and they will try to prevent disintegration. Add to that Islam in pakistan and the presence of india to the east is also a unifying effect. Also the secessionist movements in pakistan is not as strong as some posters here think.
In addition, Pakistan moving away from the US and closer to China is actually good for paks stability. Why? Because China is a neighbor and therefore, unlike the US, has greater interest in pakistan's stability.
2. And as for second point, this is the internet: everyone is 6'2" with an IQ of 140+, and knows almost everything.
Look at Romas posts, they read like some fantasy stories.