This is about an article dealing with the closure of that site, yes? I originally thought it was an advertisement for a site that shares comics illegally.
Anyway. There's a difference between comic sharing and scan-posting. Even the companies themselves, which occasionally release 2-3 page teasers, recognize this. It's an important distinction, because it's the difference between, say, showing aspects of a character that will increase his/her popularity, and showing so much that sales will decrease. And it seems, from the article(s) there, that that particular site failed to grasp the distinction.
Nope, this is just a discussion about what happened and supposedly detrimental activities.
More than not say they have bought comics because of Scans Daily.
Others say they have found comics they normally wouldn't have then bought them.
When anyone can go to a comic shop, book store, library, school, friend's house and read the entire comic how are scans detrimental?
I don't see it and if this industry starts attacking the people who support them it will collapse.
I believe you could just scan an entire comic to your computer and upload it to a CD and give it away or sell it.
So, scans aren't going to do anything but sell more comics.