Rounded Image Corners – IMGr jQuery Plugin
IMGr - a jQuery plugin for rounding image corners. The script utilizes CSS3 in modern web browsers, and VML in Internet Explorer 8 and below.
The plugin is unobtrusive, <img> elements are preserved. You can easily configure border size, style, color and individual corner radius, or update corners dynamically.
This script is released under the MIT license and is completely open to modification and redistribution.
IMGr Plugin is tested in IE 6, IE 7, IE 8, FF 3.6, Chrome 6.0, Safari 5.0 and Opera 10.62
Nice plugin. Here is another one that I use and really does the job: http://www.webdesignerwall.com/tutorials/css3-rounded-image-with-jquery/