I made a rookie mistake I think and would like some advice.
I posted in my blog and when looking at the post through Newsgator, it seemed it was picking up an old test post that coincidentally had the same name.
So I changed the post slug of the new post, but not until after Technorati and other bots came by to index the post.
So now I have an article linked from several places that uses the old post slug and just renders the 404 error.
What's the easiest way to remedy this?
Thanks in advance,