From Envirowiki

[edit] 1 Reading

• Navigation
• Searching
• Tracking changes

[edit] 2 Editing

• Editing pages
• Starting a new page
• Formatting
• Links
• User pages
• Talk pages

[edit] 2.1 Advanced editing

• Images
• Tables
• Categories
• Subpages
• Managing files
• Moving a page
• Redirects
• Deleting a page

• Templates
• Variables
• Namespaces
• Interwiki linking
• Referencing

• Special pages
• External searches
• Patrolled edits

[edit] 2.2 Personal customizing

• Preferences
• Skins

[edit] 3 Wiki administration

The following features requires extra permissions that are not normally granted to all wiki users.

• Range IP blocks
• User rights
• Copying help pages