I have been a very vocal supporter of Pubsub.com and use their services very heavily. But it looks like Pubsub is on the verge of collapse and it appears that infighting within the company is the main issue. It’s sad when money gets in the way of development.
One of the founders has posted an amazing post and aired dirty laundry all over the net. It is one of the most revealing post I have seen in a very long time. [bobwyman.pubsub.com]