Doo like this.
First uninstall UT.
Go to
http://icculus.org/~msphil/loki/x86/loki_patch , and download the Loki patch binary...
Run the UT installer as root from your root home directory, like this:
./ut-install-436.run --keep
Do not install anything.
Now you should see a folder in your root directory where the installer was descompressed.
Brouse to in "something like: /bin/x86/loki_patch", until you find the loki_patch.
Override it with the one you just download.
In the console change to /root/descompressed UT installer...
Now run in the console:
sh update.sh
or
sh install.sh
The game now will bee propely installed... =)
Have fun.
The SIN Raven