Ha, didn't know about Ponzicoin. I don't know if something can be a Ponzi scam if the people were adequately informed lol. Let's see, according to wikipedia
A Ponzi scheme is a fraudulent investment operation where the operator generates returns for older investors through revenue paid by new investors, rather than from legitimate business activities or profit of financial trading.
And fraud is "deliberate deception to secure unfair or unlawful gain". So, if there was no deception on the part of the creator then I don't think it is actually a Ponzi scheme!
RE: Scamtastic