One question, the only way to fix the thin content penalty, is to request a manual review via webmaster tools? (after fixing the site, of course) I have read on another site that someone fix the thin penalty, adding more content, and after 1 week the thin content message got removed automatically. However, when I read official help in webmaster tools, it says that you need to manually submit a reconsideration request, because it needs to be removed manually. Any ideas about this? Thx!