>I wish to hear from Ritlabs.

You wish to hear what?
Is it Bat ! for spammers ?
Are knives for housewives or for mass murderers?

If spammers use theBat, you can be sure it's a great tool because spammers are the real pro's in email related stuff We're all lamers compared to an average spammer
However, they don't use theBat but specialized tools. Just some spam mails have a header that makes them look like sent from theBat.