Trojan and backdoor detection has certainly improved a lot over the last two years, so congratulations there!
In that case, keep up the good work and I expect to see avast! scoring even higher in the future.
Anyway, I thought avast! was doing things to improve the detection rate, like hiring new staff and improving the submissions process?
By the way, AVG Free does not detect 'potentially unwanted programs', and the Pro version does. Before the ewido acquisition, this used to mean adware and spyware. Now if AVG anti-malware detects adware and spyware, what does 'potentially unwanted programs' mean? I've noticed in the past that avast! detects diallers where AVG Free didn't.
I wonder if some of ewido's magic won't have rubbed off on AVG Free as well: if a Trojan is classed as a adware/spware Trojan, does this mean that AVG Free won't detect the Trojan? Who knows?