I love the new linking to an image on a page feature in WordPress 2.1, but it doesn't work right and I can't edit the files. I found the file template-functions-post.php in wp-includes, but I can't figure out how to work it. It has this $max_dims, but where is that set? I want the max to be no smaller than 450 pixels wide, not sure how tall, and I'd even like NO max.
I also don't want it to link to the file itself, I want everyone to stay on my site and template.
I also want to make the WordPress thumbnail size larger (like 200 pixels tall), how could I do that?