YACC is not YAC. Different coins.
YACC thread is here: https://bitcointalk.org/index.php?topic=514739.0
YACC thread is here: https://bitcointalk.org/index.php?topic=514739.0
Sorry, but what a dumb idea to name a coin almost the same as another. I'm out!
YAC's block zero is dated 1367991220 (local 01:33:40 05/08/2013)
and
that YACC forum is dated 3/13/2014, so that makes YAC > 10 months older than YACC
Ron