Raw Story has been doing an excellent job of covering the fraud story of the 2004 election. I have put together some links to articles from them (I know there is more articles I may not have listed--feel free to post links to any articles about the recount/fraud). Here are the links:
1) Senator Kerry's and Senator Edwards' state counsel for Ohio has issued a letter to Ohio Republican Secretary of State and Bush-Cheney '04 chair Kenneth Blackwell demanding an official investigation into voting machine tampering in Hocking County.
http://rawstory.com/exclusives/kerry_1216.php2) Firm accused of tampering with data left some unofficial results on public webserver
http://www.bluelemur.com/index.php?p=4963) The lawyers for Green presidential candidate David Cobb and Libertarian presidential candidate Michael Badnarik, along with Kerry-Edwards 2004 have added election tampering to a civil suit filed against the state of Ohio over problems with the state's recount.
http://rawstory.com/exclusives/kerry_ohio_suit_1215.php4) House Staffer comments on problems with Ohio recount
http://www.bluelemur.com/index.php?p=497