For whoever interested in "squaring" N9 UI
Source:
http://www.tinhte.vn/threads/shendu3...r-1-3.1321113/

http://www.mediafire.com/?p4f548pv2cv1whh
inside the zip file:
anzhuang = edited files
huanyuan = original

copy and replace usr folder inside with system's, be aware that this might brick your phone or mess it up totally