TwitPic Exporter
TwitPic Exporter will backup all of your images, descriptions and associated tags then zip/gzip them up for you which will also include a json/xml file with all the associated details
Twitter authorization is required to stop users downloading other people's photos
Supported Importers
Help
If you have any problems then don't hesitate to contact me on twitter @stevenbullen or alternatively you can use the Support Forum
Check out a few YouTube videos if you get stuck.
