Yup. And there were different types of currency through the years.
Whatever someone is willing to accept as payment can be considered a form of currency.
It can be sea shells, cocao beans, gold or anything. Hey, it could even be cryptocurrency.
If a person accepts it, then all is well and happy.
Again you are in a deluded state so as a reminder this is 2018. A DIYTube coin is worth less than a sea shell. One difference being the sea shell has a real monetary value.
You eluding to the DIYTube coin having any monetary value is fraud.
I did not "elude" to anything.
Anyone can buy the coins right here: https://forkdelta.github.io/#!/trade/0x141797bca73ad90844d88105c8fdd8acb4c75b48-ETH
Currently for $0.10 each.
Looks like a fact to me.