I go through the answer to all install step by step.when i do: rpm -ql j2re|more
I get:/usr/java/j2re1.4.2_03/CHANGES
/usr/java/j2re1.4.2_03/COPYRIGHT
/usr/java/j2re1.4.2_03/ControlPanel.html
/usr/java/j2re1.4.2_03/LICENSE
/usr/java/j2re1.4.2_03/README
/usr/java/j2re1.4.2_03/THIRDPARTYLICENSEREADME.txt
/usr/java/j2re1.4.2_03/Welcome.html
/usr/java/j2re1.4.2_03/bin
/usr/java/j2re1.4.2_03/bin/ControlPanel....

my bash_profile looks like that:
# .bash_profile

# Get the aliases and functions
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi

# User specific environment and startup programs

PATH=$PATH:$HOME/bin

export CLASSPATH=$CLASSPATH:
export JAVA_HOME=/usr/java/j2re1.4.2_03
export PATH=$JAVA_HOME/bin:$PATH

export PATH
unset USERNAME

I do the source .bash_profile

when i do the rpm remove(red hat) it says it's not installed.

But when I install i get:
Preparing to install...
tail: `-1' option is obsolete; use `-n 1'
Try `tail --help' for more information.
./LimeWireLinux.bin: line 326: [: `)' expected, found -z
WARNING! The amount of /tmp disk space required and/or available
could not be determined. The installation will be attempted anyway.
Extracting the installation resources from the installer archive...
Configuring the installer for this system's environment...
No Java virtual machine could be found from your PATH
environment variable. You must install a VM prior to
running this program.

what am i doing wrong? please help I really want to have limewire runing...:-(