I say look at other currencies and their related systems.
Because that is what a crypte-coin will have to compete with.
Ask yourselves how do you send money.. what methods have you used ?
How fast was it and what benefits did it have and how was the security and speed etc ?
That should be the starting point of what we need in a "coin".
I say that because of the guy commenting saying it should be fast.
Uhmm yeah.. duh
If it does not compete with the "old way" of doings things then whats the point ?
And will people use it ?