is that they’ve been all over the ‘net and are smart enough to know that they have been fed a particular bit of contents before. If you’re relying too heavily on pre-written content pages then your site won’t rank well because they don’t feel you bring enough new contents to the table. If most of your site’s contents are already available elsewhere then why should they promote your version of it? You have to have mostly unique contents or you won’t stand out. Use should always use pre-written content as what they’re intended for….a starting point.