On Server Fault, we have the server tag with 2283 questions as of this post. The general consensus is that it's a useless tag and it doesn't help to sort questions, but the sheer number of questions tagged with it makes manual removal of the tag impractical and very undesirable.
Any time I see that tag used on the front page I make no apologies for removing it, but this will never get all of the tagged questions, so we need a better solution.
Can you please burninate this tag, and then we can slowly (so as not to flood the front page) retag the questions which are left as untagged. Could you also please prevent this tag from ever being used again.