Phone won't root (v4.3). Not sure why.

[saison]

Uber noob here. Followed the 2defmouze guide and unlocked the phone. Booted into CWM with this:

fastboot-windows -c "lge.kcal=0|0|0|x" boot recovery.img

Which worked fine and got me into the menu where I flasshed the superuser.zip file (downloaded from the guide link). That proceeded ok (although the first attempt, when I clicked the box to verify the signature, it failed), and I rebooted as per the guide. Yet this phone is still not rooted - apps requiring root fail, such as Titanium. But superuser is flashed onto the phone, it's in the app list.

Any ideas?

 

[saison]

Gotta use SuperSU. Might want to update the guide above for 4.3. Superuser link provided in the required files section won't work.