Spam results reported to Google but no action taken

#1 site cheating happily in Goolge, why?

[silverbytes]

I saw this site hidding text with background color. As you know google spam report has an specific item that covers that issue:

[google.com...]

However no action was taken and site is happily #1 still.

Why Google doesn't hear spam reports?
What can you do in that case?

[garyr_h]

"If you did a site on Blue Widgets, you would put Blue Widgets in the title. How is that "manipulating" anything? Or are you suggesting we do like so many others and just put "Homepage" in the title instead? "

No one said that that's bad at all. I was responding to someone said that he didn't see the difference between the black and white ones. I described what what I think a white SEO would do. The black one cloaks, hides text, has pages about Nelson Mandela redirect to v&a$ra etc. etc.

Walkman, I didn't direct that towards you I directed it towards someone else who stated there was no difference as well... Sorry for the misunderstanding.