Bing changed the param from 'q' to 'Q'.
Well, it's still working with 'q' when I use it. But 'Q' seems to work aswell.
m.bing.com uses Q. I'm pretty sure piwik treats url parameters as case sensitive. I'll add a unit test.
Ah. Ok. But m.bing.com is not in list at all. There is only www.
Oh. I guess you missunderstood me. I meant Bing is able to handle 'q' and 'Q'. www. uses 'q' and m. uses 'Q' by default. Piwik is treating url parameters case sensitive afaik.