Walrus7112002 from Yahoo did say he sold all his shares. Here is his post from August 3rd unedited:
"GETRADER, HOW THE HELL DO YOU KNOW I DID NOT SELL MY ENTIRE STOCK BETWEEN $3.40 & 3.67 WHICH I DID & BOUGHT BACK A VERY BIG POSITION 3X WHAT I SOLD "WELL" BELOW $ 2.00 DOWN TO 1.40. SLEEP ON THAT YOU JUDAS & BIG PHONEY. WALRUS"
I think you will find that is the same Walrus that posts on I-hub. He clearly states he sold his entire position.