Only finding dead links to something you really want to read? Here are some options:
Coral Cache Network
Perfect for /.ed sites, this is basically an open web proxy. (and some /. user will have used it before the poor sever hosed itself.).
Simply change the URL you are trying to reach from
also, but less effective, for /.ings: http://www.mirrordot.org/
Simply google for
Want to go back to any point in time?
http://web.archive.org/*/ to your URL.
Mantaining this page
It was created after a CLUG dinner conversation with the specific topic of dead links. Add to it!