pls after using n9tweaks my keyboard got missing in my n9
and my background turns into red. please someone should help me.
And also am new to this site i just registered today.

Wow, you played a lot with your N9, you need to flash it...

I got that same problem few months ago. What I did was just reinstalled pr1.2 through NSU and everything was fine after that. You must connect your phone with syncro mode.

I had the same problem after installing PR 1.2. I forgot the exact reason why it happened but you need to reflash your phone through NSU or winflasher and then reinstall the application. My Suggestion would be to read the thread with application.

Oh I remembered, the reason why it happened was because the application was only compatible with PR 1.1 and not PR 1.2. The latest version 7.2 is compatible with ONLY PR 1.2 so make sure you have that, and there should be no problem

Ya.. Got my N9 yesterday..... installed N9tweaks and my keyboard went missing too. It was on PR1.2 when I got it and no update available for it yet. Just flashed my n9 to PR1.3. I avoided that large landscape keyboard mod this time though .

Btw if you don't want to flash it yet, just enable swype keyboard and set it as your main. Reboot your N9 and your main keyboard will be the n9.