Pablotron persists to other "backends" for none html5 browsers:

* flash: Flash 8 persistent storage.

* gears: Google Gears-based persistent storage.

* localstorage: HTML5 draft storage.

* whatwg_db: HTML5 draft database storage.

* globalstorage: HTML5 draft storage (old spec).

* ie: Internet Explorer userdata behaviors.

* cookie: Cookie-based persistent storage.