For anyone who got the mod from dfawdon and is interested in upgrading the thickbox portion to version 3, simply download the thickbox.js and thickbox.css files from here:
http://jquery.com/demo/thickbox/
Edit the thickbox.css file and change line 4 from:
Code:
*{padding: 0; margin: 0;}
to
Code:
/*{padding: 0; margin: 0;} */
Upload the two files to the skin1/thickbox/files directory.
This worked well for me. Backup your original files just in case it doesn't work for you.
Cheers,
Jason