If by doing this a few nuggets mentioned on this board and other conservative/Republican sites gets into the media and eventually into the homes of the public then this board and others similar are serving one of their purposes to get information out.
I am sure sites such as this are used for their material even if they do not want to mention them for fear maybe that their creditability might be in question.
I am sure that many of them first picked up on Sarah Palin from this and other right wing websites and I also suspect that FR would have been used by the McCain VP committee to see where some of the grassroots conservatives would be on the pick. Whilst we probably cannot take the all the credit for the pick and other items mentioned in the conservative/Republican/right wing media we are still part of the whole.