Arbusers

Do you guys have any info on Marsbet.com? I see they offer some nice bonuses and cash backs for the sportsbook that look to me very easy to exploit. Any idea about their odds and the software they use?
Payments?
Reliabiity?

Thank you all.

They have a record of confiscating player's funds with poor justification. I m surprised to see them advertising in some forums. Luckily not in arbusers. I believe they use Betconstruct software.
A no-go for me.