Until mods take care of the separate thread (which the scammer has now locked):
WARNING - ReallySimpleMiner IS MOST LIKELY MALWARE UNLESS PROVEN OTHERWISE
No source. No screenshots. No proof.
Main EXE is a .NET application while DLLs are C DLLs from other miners.
Author is removing posts that warn of this.
Quote from the author via PM:
Thanks for the multiple posts on my thread, You keep putting it to the top of the list