I always enjoy it when people decide to flame and post pharm at the same time. Its like they are asking to have every single post of theirs start out sub default.
Let the magic of the karma system work, and set your filter if you don't want to see things like that.
I'm in no position to speak for the admins here, but I will paraphrase an Illia quote:
"Karma is there for a reason. Use it, and quit bothering me with this stuff."
Unless it is advertising or over the top material, just let karma work its course.