According to sources, the future of Ring of Honor will depend on a few things. HDNet is currently shopping footage internationally and the hope is that some new deals will be made. This would be one new key source of revenue along with house show and DVD revenue. If that doesn't happen, the company has been described as being in trouble as DVD sales are down (as they are for wrestling in general). The early success of ROH was mainly, if not all, due to strong DVD sales which saw a sharp decline in the last few years. It should be noted that the company was not profitable as of a few months ago.
In regards to recent reports that Ring of Honor was close to going out of business due to some recent cost-cutting, one ROH source has confirmed the cost-cutting but any predictions of the company's demise seem to be a bit overstated.