Installing Openfire on CentOS 5.5
The install process takes less than 15 minutes.

Do a basic install of CentOS with mySQL support and any other packages you want.
Installing Java:

If you don’t have Java install do the following:
Download Java from (java.com) and do the following:
mkdir /usr/java
cp jre-6u13-linux-i586-rpm.bin /usr/java
cd /usr/java
sh jre-6u13-linux-i586-rpm.bin
rpm -iv jre-6u13-linux-i586-rpm.bin

Installing Openfire 3.6.4:

(At the time of [...]

I found this great clip on youtube.com from phait08
I followed the entire video and it work, so I decide to post it on my site.
Check to see which Drive Letter your USB HD/Stick is using.
Here are the steps:

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