We don't carry your pigeons, but we do carry your Twitter attachments!
Step 1 Download the Extension for Google Chrome
Step 2 Visit Twitter and start a tweet

Step 3 Click the "Add Attachment" button

Step 4 Authorize the extension with Dropbox

Step 5 Upload some files

Step 6 Sit back and relax

Step 7 Click "Attach" to insert the attachments

Step 8 See that link in your tweet? Click it.

Step 9 Preview the files or just download them

Step 10 Pigeon Carrier success!
