Visualize forum activity instead of changes to a software project

[Luc]

Can this version be used to display forum activity (users postings
topics in different forums)?

I have created a input.xml file, containing the ForumID/TopicID's for
the filename-tag, but this doesn't look interesting. The forum member
names are displayed with dots respresenting the forum topics (in a
"galaxy" way).

Is it possible to create more interesting effects by adjusting the
config-file, or using a different format for the input.xml file?

[Michael Ogawa]

I would imagine that each topic gets worked on for a few days at most,
then is forgotten about. Do you have an example video?

Michael