How to use the Mac Uploadr
Step 1 - Installation
Click here to get the installer (419K).
Drag the installer icon onto your desktop (or wherever is appropriate for your system). (If you're using Mozilla, you'll need to [ Right-Click --> Save as ] that link.)
Step 2 - Drag and drop
You can drag photos from iPhoto, or the Finder. You can also drag more than one item into the upload area.
Step 3 - Preview the things you wish to upload
Step 4 - Set your preferences for this batch
You can log in to Flickr automatically when the upload is finished, and choose whether you'd like to set Tags and Privacy after the upload, or whether you'd like to put your photos into a queue for uploading.
Step 5 - Upload