Never done this before, but this guy deserves it.
barryzand launched GrowCoin twice (
Reference 1,
Reference 2,
Reference 3) and he scammed people twice. He first abandoned Grow, then he relaunched it with a premined coins, meant to be distributed among the early "investors" and miners, but he never fully delivered. He did reimbursed some of the early "investors" (me included), but he was still in posession of at least 11% of the entire supply (premined for the early miners) and he also never reported on how much coins were swapped. I don't care about my loss on this, but I do want to warn people - DON'T TRUST HIM!