And how is the upload to Dropbox? Through the web interface, ftp or its own Protocol? Never used, so I don't know.
Just have screenshoter small — KISS. But direct upload to Dropbox is not there. There are plenty of other image hosting sites, and upload to your own server via FTP. That's just the latest, I hope, can be accommodated.
In case, if you need screenshoter finished to work with dropbox'om, can you give the contact details of the developer.