Somebody please explain to me why spam on the blockchain could not be controlled by a DPoS system instead of a user fee of 0.5%. In addition to the proposed DPoS launch updated Genesis block, the 101 DPoS Delegates could cooperate and agree among themselves to create a new Genesis block at any time. When the blockchain hits a certain length, all 101 Delegates could call a short timeout on DPoS forging, calculate a new Genesis block that preserves everybody's balances, and archive the old blockchain on a website where anybody can audit it. Spam gets archived on a static website; the Delegates start over with a nice short squeaky clean blockchain, and everybody's accounts and balance data is preserved. The new short blockchain is deemed valid because a high majority (80%? 90%) of the Delegates cryptographically sign their concurrence into it.
The DPoS sytem (and the advent of super-cheap computing) gives enormous new capabilities that no other cryptocoin has. We should position ourselves to take full advantage of these capabilities. DPoS is more than just another method to add blocks to a blockchain. The Crypti Delegates could one day have enormous control over Money, just as these guys have enormous control over The Internet:
http://www.theguardian.com/technology/2014/feb/28/seven-people-keys-worldwide-internet-security-webBut this only happens if we lay the foundation for it NOW.
If Delegate node costs could be covered by a group of candidates who agreed to self-finance cheap hardware like C1s, and
if spam could be controlled by routine new, short Genesis block regeneration and old, long blockchain cloud archive by the 101 Delegates,
then why would we need a 0.5% fee? Under THESE circumstances, could Crypti become the first no-fee cryptocoin? If so, LET'S DO IT.
...it would be possible to simply apply a 10x or 100x to all balances. Not saying we are doing it, but it IS possible at this point, but probably ONLY at this <0.2.0 DPoS upgrade> point.
And as an aside, think big. I also think the upcoming Genesis block reboot should bump everybody's account balance by 10,000X.
A trillion unit, no-fee, decentralized, cooperative, routine blockchain-pruning cryptocoin? Hello, World!
If this is all possible I would vote to implement it into 0.2.0 before the blockchain switchover and go with DPoS spam control / blockchain pruning / routine genesis block regeneration and 0.0% user fees EVEN IF THIS DELAYED 0.2.0 LAUNCH.