$ php convert.php phpBB2 ../phpBB2
phpBB2 to FUDforum conversion
Read phpBB2's config...
... reading config file ../phpBB2/config.php
... reading config file ../phpBB2/includes/constants.php
Connecting to phpBB2's database...
... connected to mysql4 database <username>@<database>
Import avatars...
...Skip invalid avatar [index.htm]
Import smilies...
Import users...
Import categories...
Import forums...
Import topics...
Import messages...
PHP Warning:  strpos(): Offset not contained in string in /home/<username>/FUDforum/include/theme/default/post_proc.inc on line 447

Warning: strpos(): Offset not contained in string in /home/<username>/FUDforum/include/theme/default/post_proc.inc on line 447
PHP Notice:  Uninitialized string offset: 1240 in /home/<username>/FUDforum/include/theme/default/post_proc.inc on line 431

Notice: Uninitialized string offset: 1240 in /home/<username>/FUDforum/include/theme/default/post_proc.inc on line 431
PHP Notice:  Uninitialized string offset: 2621 in /home/<username>/FUDforum/include/theme/default/post_proc.inc on line 431

.... a whole bunch more like that....

Import attachments...
Import polls...
SQL statement: SELECT vd.*, p.forum_id, p.post_id, p.poster_id FROM <username>_site.phpbb_vote_desc vd INNER JOIN <username>_site.phpbb_topics t ON t.topic_id=vd.topic_id INNER JOIN <username>_site.phpbb_posts p ON p.post_id=t.topic_first_post_id
MySQL error: MySQL server has gone away