Hi Fiona Nevell
I think that's quite normal - anonymous users aren't allowed to do much by default, view wiki pages and search basically, so that's all we can see on that menu.
Tiki operates on a philosophy of WYSIWYCA which is "What You See is What You Can Access" (pronounced wizzy-wikka ) so more options should appear if you grant the anonymous group more permissions, which is quite a complicated area
Usually though, i'll make a special menu for "normal" users with the pages and resources on as links and keep the system menu (#42) just for site admins and managers...
Welcome to Tiki!