well lets hope it all works out for the best and that we can trust them. Maybe like other people say they not popular enough to sell hash on their own 
That's a pretty strange notion considering that ASICminer is the oldest and one of the most well known ASIC manufacturers.
The fact is, AMHash is simply not even trying to sell hashing power otherwise the contracts would be permanently available to purchase, they would advertise and they would promote it in the "Services" sub-forum like all the other cloud mining services instead of the "Securities" sub-forum.
There are only four scenarios which make any sense to me.
1) The mine burnt down.
2) AM decided they'd rather self-mine than sell the hashing power, contrary to everything they've been telling us.
3) Rockminer is incompetent when it comes to sales (and support given the lack of responses and updates).
4) Rockminer is deliberately ripping off AM (which would be weird given that Rockxie has over 5000 shares).
I was thinking that selling lots of AMHash as opposed to self-mining is especially in AM's interest if the difficulty is going up (and ROI is impossible for AMHASH customers). If difficulty is stable or going down - it's more in AM's interest to self-mine rather than sell cloudhashing, i.e. letting AMHASH customers get the profit. It was always going to be some split between the two, but since the difficulty stopped going up exponentially, it would seem to me that self-mining is more profitable for AM than selling the hashrate.