If you want out, you should be able to get out clean. That’s my philosophy, anyway. I have accounts on quite a few web properties, like Del.icio.us, Flickr, Twitter, BrightKite, Github, and on and on. At most sites like these, they make it as easy as pie to get signed up and get started.
Well, Flickr [...]

You can now export flights to Jetrecord CSV, LogTen Pro 4, Aloft Flight Log 4, Logshare, and ZuluLog. You can select a subset of flights using the date picker or you can export them all. It’s your choice.
This makes Jetrecord fully import/export capable. Your data isn’t locked in and you can import and export whenever [...]