I have been tinkering with UseMod for a while (see UseMod:KevinTaylor). Most recently, I have been experimenting with producing a JavaScript view of the links from a Wiki page, similar to what is being talked about in WikiBrowser (not as clever as it sounds, as I don't know JavaScript, so am just picking up someone elses script and doing the glue).
Email: kevin at northants.lug.org.uk
-- Kevin