Полезные модули Drupal

Система

Devel
System information
ImageAPI
Panels
jQuery UI
Wysiwyg
Advanced help
Token
Lightbox2
Automatic Nodetitles
Transliteration

CCK

CCK
FileField
ImageField
Date

Views

Views
Calendar

Сервис

Flag
Hierarchical Select
Invite
UR-API
Voting API
Fivestar
Plus 1