Thanks for the great plugin. It works perfectly on a multisite with hundreds of bloggers uploading huge images for their posts.
But there's also one problem. We're using Twentyten theme and when uploading a background image for the theme Imsanity also resizes that. We want to allow background images to be 1800px wide but restrict images for posts to be 800px.
Is it possible to modify the plugin so that it only resizes images uploaded while making a blog post?