that can go both ways man...I don't appreciate advice from someone once they sell out! I believe at that time, GDSM was still filing disclosures and giving out updates.
There is no proof that GDSM is a scam. The only proof would be if GDSM was investigated by the SEC, found guilty and shut down. That hasn't happened and won't happen because GDSM hasn't done anything illegal. Stock prices rise and fall and in the pinks it can be very dramatic. Most of the PPS movement rarely has anything to do with the company itself.