Django v1.0 documentation

Comment settings

These settings configure the behavior of the comments framework:

COMMENTS_HIDE_REMOVED

If True (default), removed comments will be excluded from comment lists/counts (as taken from template tags). Otherwise, the template author is responsible for some sort of a “this comment has been removed by the site staff” message.

COMMENT_MAX_LENGTH

The maximum length of the comment field, in characters. Comments longer than this will be rejected. Defaults to 3000.

COMMENTS_APP

The app (i.e. entry in INSTALLED_APPS) responsible for all “business logic.” You can change this to provide custom comment models and forms, though this is currently undocumented.