It's basically a total remake of the one included in Revisited. This patch works with resolutions up to 16:9 in width, not just 16:10 like the old one.
In addition to making them look right in widescreen, it also fixes numerous bugs. Misplaced cameras, inconsistent FOV values, and even incorrect speedometers and tachometers. It even un-stretches SF and London's hudmaps for good measure.
Here are some pictures. It will be up for download on MM2X soon.