I integrated minecraft using the instructions on this page
http://vaipui.wordpress.com/2011/11/...n-bodhi-linux/
It works fine up until i go to enter the game, then it leaves this error code




Minecraft has crashed!
----------------------

Minecraft has stopped running because it encountered a problem.

If you wish to report this, please copy this entire text and email it to support@mojang.com.
Please include a description of what you did when the error occured.



--- BEGIN ERROR REPORT a1dce528 --------
Generated 1/9/12 9:44 PM

Minecraft: Minecraft 1.0.0
OS: Linux (i386) version 3.0.0-9-generic
Java: 1.6.0_26, Sun Microsystems Inc.
VM: Java HotSpot(TM) Client VM (mixed mode, sharing), Sun Microsystems Inc.
LWJGL: 2.4.2
[failed to get system properties (java.lang.NullPointerException)]

java.lang.IllegalStateException: Only one LWJGL context may be instantiated at any one time.
at org.lwjgl.opengl.Display.create(Display.java:846)
at org.lwjgl.opengl.Display.create(Display.java:784)
at org.lwjgl.opengl.Display.create(Display.java:765)
at net.minecraft.client.Minecraft.a(SourceFile:237)
at net.minecraft.client.Minecraft.run(SourceFile:644)
at java.lang.Thread.run(Thread.java:662)
--- END ERROR REPORT a40b423b ----------

Um... What Does This Have To Do With Programing
And two that applies to bodhi linux not ubuntu,
to set it up in Ubuntu just log in on minecraft.net
(or if you like freeness minecraftforfree.com)
it will download all the .so .jar etcs you need.
then search minecraft downloads.
There is a minecraft .jar on that page and all it is is the loader.
put this script in the same directory as the dowloaded minecraft.jar
(The Downloaded one and the one in ~/.minecraft/bin are seperate.)
then go to the directory with the downloaded minecraft.jar and the shell script in the terminal and then sudo chmod 700 ./ScriptName.sh
Then (uff) ./ScriptName.sh.
To Redownload all of the minecraft stuff (in ~/.minecraft/bin) go to ~/.minecraft/bin and delete the version file.

Do you know how to log into the minecraft server using an external op address?

ask your friend to type in the code and type in that code for the server