I've added a couple scripts to convert old phpBB2 URL's to the new
Drupal node id's.

What does this mean for you:

Anyone who linked to another topic from inside of a topic referencing a /phpBB2/viewtopic.php link.. will now resolve when clicked.

What does this mean for me:

no more full error log from 'viewtopic.php not found.'

yup. i did it for me. not you at all. dang i'm selfish!