Srsly, just read the thread.
Paul there's no need to be harsh.
Frontcannon, though Paul might be a little harsh, he's right when he says that the thread should explain the concept of pixel art. Simply putting it, you draw every single pixel in the image with the pencil tool, with different colors. There are also people that use the rectangle tool at 1px and such, but mainly you should only use the pencil tool.
Regards