- [[TWikiGuest]] - guest - 10 Feb 1999
- [[TWikiRegistrationAgent]] - 1 Jan 2005
- [[TedAnderson]] - [[TedAnderson]] - 27 Jun 2006
+- [[TomKeiser]] - [[TomKeiser]] - 27 Jun 2006
- U - <a name="U">- - - -</a>
- [[UnknownUser]] - 1 Jan 2005
- V - <a name="V">- - - -</a>