Plugin that works like imgred.com

I was using the imgred.com service on my site for the longest time. Its so much easier to add imges to your posts this way, without having to upload them to your site.

If there some type of plugin that I can use to do this same thing. So that I can basically save the images to a cache on my own site. Imgred.com is down quite frequently and I would rather rely on my own hosting.