Help! How do I add my name to the Heilman/Jung/McWeeney/Hermann Hands-On?

In his blog here:

SDN Community Day Mentor Hands-On Workshop

Thomas says:

If you are already signed up to attend community day, then you just need to add your name to this wiki page:

https://wiki.sdn.sap.com/wiki/display/Community/SDNDayLasVegas2008

I went there and didn't see any instructions for adding my name to each of the four sessions.

Do I just edit the child page for each session and add my name at the bottom?

If not, what to do ?????????

I don't want to get shut out of these sessions, so please advise at your earliest convenience !

Thanks

djh