It was a Freeper that first questioned CBS news's forgeries. Then the bloggers picked it up.
I had no idea this site even existed until the forgery issue - the articles that where posted from papers across the world gave me great insight and knowledge - FR also gave me courage to stand up and fight for my conservative values and talk to other people about the Republican Party and President Bush - that is something I never did before - so even if I convinced just 5 or 6 people to vote for the President it was FR that gave me that voice and helped Bush/Cheney 04 to victory.