If a custom newspaper platform made in PHP was created then yes Juane, you could.
Standard wiki page text can be pulled into the game directly. Or at least Tom has said this in the past. We have debated getting rid of the IG region descriptions, and just linking to the region pages on the wiki. Or pulling the wiki text in and displaying it IG. If it was desired to bring the newspapers IG, which I don't think is a very good idea, we could just provide the wiki link. No real reason to provide the text IG.
Having to pay with IG gold to read the paper? That's a really bad idea. I can't imagine that anyone would regularly read it if it cost them to do it. I sure wouldn't bother.