Well it's weird I tried 2 methods, both didn't work :
- unpack new_opt.950.img, edit kconfig.xml, replace
http://en.m.wikipedia.org by
http://fr.m.wikipedia.org, repack, all this on linux. Maybe something wen wrong there because I used standard cramfs tools wwhich didn't have the -d option, but then I thought that was something added by porkupan to preserve owner/group of the files. When I looked at the files after unpacking, they all belonged to root/root, which seemed weird to me but I continued anyway. After flashing with my modified firmware, the wikipedia link inside a book still links to the english speaking website.
- then I tried : modify startup.sh as below, copy modified kconfig.xml in READER:/config/ and reboot the reader. It gave me an error the first 2 times I tried accessing wikipedia from reading a book, so I thought at least something was modified, but next attempt brought the english wikipedia, so no luck either.
So either I'm doing something wrong, or this parameter is not really used by the reader which would seem awkward to me.
On another topic, in the kconfig.xml, there's the following line :
<variable name="dictionaryApplicationOnly" value="0"/> <!-- bit0:dicApp only, bit1:no Word Log, bit2:/Data/dictionary -->
Anyone knows more about this ?