Not sure if it is a scam but it is a PUMP - my proof of that is the 16 page brochure I received by snail mail. It says
GIANT GOLDCORP's NEXT TAKOVER TARGET: LONE STAR GOLD. Says LSTG is sitting on at least $18.14BILLION of gold and silver.
"MY NEXT 500% WINNER and then he lists other stocks that have had nice runs.
$10,000 invested now could turn to $1,790,000!
PennyPayDay is also being paid to pump LSTG.
So we have 2 guys who live in England running a company with a property in Mexico whose stock price will be $25 a share in 6 months! LOL