I don't know about Betcoin being scam but Lauda is a bonafide Staff Sig Spammer
He's an excellent mod but also a sig spammmer.
He should just own up to it and tell everyone to fuck off.
Let me channel Lauda.....
"Yeah I'm an effen sig spammer bitches, what you going to do about it"
Seriously what can any one do about LOL
~BCX~
Possible unrealistic solution, you can try to report one of his post (just to see what it will happen). /s