RE: Bravenewcoin: Dash, the anonymous evolution of Bitcoin
There seem to be many questions about the InsatntX protocol, during an interview on Bitcoin Uncesored, they question Dash's main figures, Amanda B Johnson, about the way DASH was created and how Instant transactioins are really hard to do, and seem incredible that the DASH community could do it with so little effort. Another point is that the DASH network itself is so small that it could be holded hostage through a Sibil attack which mainly is like a botnet of nodes that could be artificially orchestrated by an attacker and create double spend transactions. Then lately I read this more technical posts about the issues with DASH:
PD: Not here to spread FUD, but want to be caution about these issues, and get a sound explanation.