There are two versions of the Theme, one has small square LEDs, the other has the standard Argo ones.
To save time and effort, I've split the Theme up into separate files for each Vixen (and the basic Voyager icons). These individual archives can be used to update an existing copy of the Theme without having to download and install the whole thing again.
Please feel free to mail me with requests for additional VIX/en icons to be added.
My thanks to Lenny for the CacheMan, PPPMonCtrl and Historian sprites (PPPMonCtrl and Historian are available from his site: http://www.argonet.co.uk/users/lenny/soft/index.html).