I'm running Ubuntu 11.04.

I have searched Google, looking for help on my issues. I got a bit farther, finally installing PlaneShift.

However, it will not launch.

I agreed during setup to have desktop icons. I click the PlaneShift icon there, and nothing happens.

I have installed it in /games/Planeshift. So next I went there, and tried launching both the client and the file labeled launcher. They both appear as 'executable text files', and failed to launch the game.

I have went into the properties section on all mentioned icons and clicked to "allow running as an executable program." I did this after trying a first time without that option.

Furthermore, I looked at the "PS launch not playing ball" topic, and tried what was recommended there...
andrewu@ubuntu:~$ /home/andrewu
bash: /home/andrewu: Is a directory
andrewu@ubuntu:~$ ./pslaunch --console
bash: ./pslaunch: No such file or directory
andrewu@ubuntu:~$ /home/andrewu/Games/PlaneShift
bash: /home/andrewu/Games/PlaneShift: Is a directory
andrewu@ubuntu:~$ ./pslaunch --console
bash: ./pslaunch: No such file or directory

I've been looking at PS for months now, and every go at installing it (now across 3 different computers) has failed. This time, with a different operating system. Any help would be much appreciated.