images
More image options
This page contains additional image handing options, which I haven't yet had enough time to describe as thoroughly. Stay tuned for more details.
Image module
http://drupal.org/project/image
Current Drupal version compatibility: 5, 6
WYSIWYG Editor compatibility: Image module alone has no WYSIWYG integration
About Image module in general
IMCE module
http://drupal.org/project/imce
Current Drupal version compatibility: 5, 6
WYSIWYG Editor compatibility: TinyMCE, FCKEditor, WYMEditor, Whizzywig, BUEditor