I'm using Supercontainer to batch upload images. One thing I can't figure out, and I hope is possible, is to enter the image/file modified date into a FM field when the images are uploaded. I've tried SCGetInfo for other meta data but it only shows when the files was uploaded. Has anyone does this and is this possible with Supercontainer? I have about 4,000 images to upload and I don't want to manually enter the dates for each image!

SuperContainer does not track this information, but you could use the Get File Modification Date scriptmaster module to grab this. You would want to store this value to make your database faster, so you would want to check this when you are uploading the file, or run a script one time to fill this in your database if your files are already uploaded.

http://360works.com/scriptmaster/