Here is a tour of the most important help pages:
HelpForBeginners - if you are new to wikis
HelpOnNavigation - explains the navigational elements on a page
HelpOnSearching - explains the search functions
HelpOnPageCreation - how to create a new page
HelpOnTemplates - how to use page templates
HelpOnUserPreferences - how to make yourself known to the wiki, and adapt default behaviour to your taste
HelpOnEditing - how to edit a page
HelpOnActions - tools that work on pages or the whole site
HelpMiscellaneous - more details, and a FAQ section
If you like something for a presentation, look at WikiCourse.
These pages contain information only important to wiki administrators and developers:
HelpOnAdministration - how to maintain a MoinMoin wiki
HelpOnInstalling - how to install a MoinMoin wiki
HelpForDevelopers - how to add your own features by changing the MoinMoin code
If you don't find what you're looking for in the above, try these:
HelpIndex - An automatically generated index of all help pages as a flat list.
HelpMiscellaneous/FrequentlyAskedQuestions - answers to frequently asked questions.
If you find any errors on the help pages, describe them on HelpErrata.
[Please do not edit or create help pages in other wikis than MoinMaster (see HelpContents), because the pages from MoinMaster will overwrite any other changes on wiki engine upgrades. Please follow the established structure of help pages if you want to change pages in MoinMaster. Before doing any major or widespread changes please discuss that on the mailing list or MoinMoin wiki.]