While JuergenChristoffel is my WikiName, my real name is actually spelled Jürgen Christoffel, but never mind ;-)
My jump list: AwikiOrAblog, DelIcioUs, StructuredJournal
I learned of wikis in 2001 and started to use UseMod early in 2002 to keep my notes online (see WikiJournaling, PersonalWiki).
Reading list for newbies: WelcomeVisitors, StartingPoints, TipsForBeginners