Yeah unfortunately that is correct. As a quick hack I couldn't really be bothered to code up a deauth callback (in-fact I'm not even sure of Dropbox has this).

Yeah unfortunately that is correct. As a quick hack I couldn't really be bothered to code up a deauth callback (in-fact I'm not even sure of Dropbox has this). If you email me at the Contact address I'd be happy to manually remove any files you want removed!