I have put together a review of Luciano Floridi’s Logic of Being Informed.
It can be downloaded here.
Also, Patrick Allo has an upcoming paper titled The Logic of ‘Being Informed’ Revisited and Revised. This paper takes a closer look at Floridi’s formal analysis, provides a pure and an applied semantics for the logic of being informed, and tries to find out to what extent the formal analysis can contribute to an information-based epistemology.