After some searching around on the web I have completed this exercise, please note that my system is based upon Fedora Core 3 and therefore RPM based.
- Make sure that openmotif21.rpm is installed - check ayo.freshrpms.net.
Download the Realplayer RPM from here [[RealPlayer10GOLD.rpm]]
Then install the package with rpm -ihv [[RealPlayer10GOLD]].rpm
Once this has been completed create a soft link with the following commands.
ln -s /usr/local/RealPlayer/mozilla/nphelix.so /usr/local/firefox/plugins/nphelix.so ln -s /usr/local/RealPlayer/mozilla/nphelix.xpt /usr/local/firefox/components/nphelix.xpt
Now close and restart firefox and log into Radio4.