I've just added some log file analysis to the web site. See
full.html is the full site analysis
nodundee.html as above but nodundee
webstart.html looks at the .jnlp file and counts for all sites
you get the idea.
I couldn't see an easy way of counting the install anywhere installations.
1451 webstarts from outside dundee in July so far.
546 last week
322 this week so far.
If I have got the crontab right, these files should update once a day at 00:30