Torque 2d 3.1 IOS Keyboardsupport with GuiTextEditCtrl

I read all the past Articles and wondered if you still have to do it as desribed in http://www.garagegames.com/community/forums/viewthread/85799/3#comments

Use Xcode to generate or type by yourself the textentry.m, textentry.h and textentry.xib File
and change the GuiTextEditCtrl::onMouseUp