People should give equal ratings to art regardless of whether it's colored or not. The fact that this bullshit is allowed to continue is why he prefers DA's system to NG's. Sure, it probably would look better if he posted colored pictures, but he doesn't do that often! And to give him a low score just based on that is incredibly shallow on the part of the person voting. If DA had something for music, I'd migrate there and give the finger to a lot of people on NG for fucking up the site.
Just keep it up, Wesker. Ignore the naysayers and keep doing what you prefer to do. It's your choice what you do, and no one can change that worth shit.