I’ve been scratching my head for some time now as to how to export my photos from Lightroom 3 with a black (or white) border. Not just the border, but to add value to that border by including copyright information and also basic EXIF data. Short of manually typing everything in by hand, there was no easy way to do it. Until i found LR2/Mogrify by Timothy Armes. It’s donationware (means, it works perfectly for 10 exports at a time; to get unlimited exports at once, a small donation is requested). It’s a great little script, and after fiddling with it a bit, was pretty easy to customize for my purposes. Might tweak it a bit more, but i generally have it where i want it.
See what i’ve been able to do with it so far. Click for the larger version where the watermark and EXIF data are clearer.