Wait, so they want to make anti-virus makers include a check for pirated stuff? Yeah, like thats going to happen. "Oh, I want to screw my company by marketing a huge inconvenience to my customers, then they will surely buy my antivirus software again!!" Seriously, thats a great way to make everyone uninstall the OPTIONAL software (What, virus-scanners are optional... nooo.....)
What are they thinking? Do they really think this will stop the "Real" pirates. No, really they don't. Can you even imagine the semi-tech savey pirate looking for anti-virus software and reading "Now with NEW piracy scan, keep your computer legal!". The first words that will come to his mind are "Hell NO!". This is just proof that they really aren't trying to stop piracy, just get their next paycheck.