Thought I would give you a heads up on what I am using in the future for event photography/Dance recitals, etc. etc. New program I have been using, available for both windows and Mac versions: http://www.dropwatermark.com/ I had been looking for a program (not photoshop) that will place and position the watermarks atuomatically, and it also will do other nice things too. Fully custom text, either transparent or regular color, dpi and saving image size all have adjustments, you can place date of capture or any other exif or IPTC info from your photo into the watermark in automatically. Best of all it is a standalone program, just drag your already sized images into the program so those of you like me who have several thousand images online that could use a sig, here is your program. examples here that I use (two different marks on each image, and you can add custom logos too) I have both bottom and middle types and right corner sig on all.