We have a new tool on Gym Chat Media for uploading up to 300 photos to a photo album at one time! To use it, just login to your Player Account, go to the Media tab -> Upload, and click on the "Batch Upload Tool" link under the page header:

Upload Media New!! Want to upload lots of photos to a photo album? Use the NEW Batch Upload Tool and upload hundreds of photos in minutes!

Just follow the instructions there. Easy! :)