Joomla 1.6, CA 1.6.1, Localhost
1- Error reporting is set to max and the page outputs the following:

Notice: Undefined property: CommunityAnswersViewAnswers::$theme in /home/mysite/components/com_communityanswers/views/answers/tmpl/default.php on line 6

Notice: Undefined index: answers_default_template in /home/mysite/components/com_communityanswers/views/answers/tmpl/default.php on line 6

Notice: Undefined property: CommunityAnswersViewAnswers::$page_header in /home/mysite/components/com_communityanswers/templates/default/open_questions.php on line 17

2- Asking a question via "Community Answers Categories" module sends to the usual page with the following errors provided that error reporting is set to max (2047):

Notice: Use of undefined constant FILTERED_WORDS - assumed 'FILTERED_WORDS' in /home/mysite/components/com_communityanswers/models/answers.php on line 292

Notice: Undefined index: FILTERED_WORDS in /home/mysite/components/com_communityanswers/models/answers.php on line 292

Notice: Only variable references should be returned by reference in /home/mysite/components/com_communityanswers/models/answers.php on line 295

Notice: Undefined property: CommunityAnswersViewAnswers::$theme in /home/mysite/components/com_communityanswers/views/answers/tmpl/default.php on line 6

Notice: Undefined index: answers_default_template in /home/mysite/components/com_communityanswers/views/answers/tmpl/default.php on line 6