e1ghtSpace vouches for Mr_Spread u=461477 (activity just two) - who's signature is:
Don't mind the registration date, it's a glitch. e1ghtSpace 0: -0 / +0 2015-02-27 0.00000000 Totally is the legit developer of Spreadcoin. Don't trust anyone else.
Oh for gods sake. I made that account as a joke. Don't you notice the sarcasm "Totally is the legit developer of Spreadcoin. Don't trust anyone else.

"?
Can you please remove the feedback? That account hasn't made any posts since 2015.
I actually forgot the password to it.
Edit: I would be happy to give the account to you, if that helps.
me and him are the same people, It was sarcasm, I wonder how many of more accounts you will find is mine