Thanks for your reply, uvatbc!

Oh, yes. You're right. I dropped this line in the very beginning and have it totally forgotten during searching what I could change at my code to get the new webpage.

Hence there is no QtWebkit 2.0 to import I'm now quite sure this small project won't work without access to the engine of the build in browser. Fenec (Firefox) and Opera are getting the old mobile twitter page, too.