[CentOS] Java RE

>> Note: If you want to use their online offer, then you need the Java
>> browser plugin because they use applets,  ...
>
> Yup. I figured that out during work today. That's the one I want.

Then try the Sun JDK (see previous posts).

Or try this (fairly recent) version of OpenJDK that I have repackaged
from Fedora to Centos 5, it contains the browser plugin (i386 much
less tested than x86_64):
http://www.argeo.org/linux/argeo-el/5/plus/i386/

You would need:
java-1.6.0-openjdk
java-1.6.0-openjdk-plugin
(WARNING: it replaces the stock Centos openjdk)

With the x86_64 version, I could open the applet of the online
application you are referring to.