I have forked UBERcoin to fix your category errors and take into account the 666/Pi^100 Great Collapsing Hrung problem as predicted by Martin Armstrong.

UBERcoin's Hrung will inevitably collapse due to reasons that I cannot explain but you must believe because I am the authority because I once made a popular web page before the web was popular.

VaporCoin introduces the revolutionary and derivative concept of RingShuffle. 

RingShuffle uses three blockchains.  The outer application layer is the same as any CN coin.  The two-ply inner transportation system is used by nodes to accomplish both on and off chain mixing.  The middle layer is a mini-blockchain account tree that tracks the balance of mixing daemons.  Mixing daemons are ephemeral and each Vapor node spawns random number of them with random lifespans.  Mixing daemons use the inner layer's blockchain to shuffle coins using one-time-ring-signatures. 

This arrangement keeps bloat off off the permanent user-facing blockchain and restricts transaction noise (AKA helpful entropy) to temporary prunable ring sigs, while the minichain-based global account tree keeps transport daemons synchronized and mitigates the threat of hostile/dishonest Sybil nodes.

RingShuffle = (CN blockchain ((Miniblockchain(prunable CN blockchain)))

We are already in discussion with SuperNet, and are now taking pre-orders for our Stargoat+ FPGASIC, which is the only hardware capable of mining VaporCoins .