[Herve5]

This is just to mention, after using it for one year, I got warned by the Wikipock app that some database updates were available; this was the first time for me.
I went to their site and downloaded various more recent wikipedia databases and loaded them on the Playbook. All of this went on fluently.
I still am worried by this proprietary format (I'd prefer being able to import myself more recent snapshot) but I must say the Wikipock way works as announced, and is efficient (I manage simultaneously english, french, italian, spanish and catalan dictionaries and most associated wikipedias and wikiquotes, offline, on the same PB)
H.