Stop posting about them.
If they had those miners available, they'd let them run for extended test, right?
http://eligius.st/~wizkid057/newstats/userstats.php/1P9gzKnEgyMRQGaytX28XKeoJRaS9jFwRHThey simply rented some hashing power, pointed it to eligius to make it look legit.
I can't imagine anyone with 600TH of those machines shutting them down after a few hours and not shipping a single one for review..
The first 600TH were an obvious 8 hours rental
I have to admit they at least put some effort into it since even the address on the LCD matches the one on eligius, and something is really mining on Eligius.
If the machine was for real (and it's been advertised for over one year), they'd simply send (or sell with escrow) one for review to some higly trusted member or independant site (cryptocoinsnews, maybe).
So, no need to continue using newbies accounts to "promote" this scam.
As someone proposed, yesminers and a few other obvious scams should be in the list of banned words from the forum.