Code Complete (Intellisense) is not working for my JEdit Ruby Plugin ?

If I type something like
dog= Array.new
dog.

I do not get any suggested ruby Array methods for dog.
Auto indenting,and completion seems to be working for def end blocks.
But the ruby syntax checking seems to only work intermittently, and  is
rather slow when it does recognise errors.

I followed the instructions to download a new Install of 0.7.6
 jruby.jar, RubyPlugin.jar, retroweaver.jar into the jars directory and
ruby.xml into modes directory. The Ruby Plugin appears in my drop down
of Plugins, and is reported as loaded without any errors.

I installed the Sidekick (v0.3.4) and ProjectViewer (v 2.1.1) Plugins,
reported as loaded by JEdit and configured
'Show Code Completion Where possible' is ticked  I also tried Show Code
Completion Popup shortcut (as F12 key)  but that doesn't seem to do
anything either :(
I also tried SideKick 'Parse on Keystroke' . I have tried to reinsatll
the Plugins but get same results.

The file is saved as Dog.rb, and so should be recognsing it as a Ruby
project.

I am using
JEdit Version 4.2 Final
Java 1.5

So somewhere I have got csome onfiguration settings mixed up somewhere,
the Pligin configurations are not particularly intuiative ?

Any help would be appreciated

Thanks

Jules