When generating an SRT report this message is received if the link to the board in question doesn't have the EXACT copyright notice as per phpBB.com.

"It appears as if the URL you supplied does not point to a phpBB board with a valid copyright. Ensure that the URL you entered points directly to your phpBB board and not the root of your domain, and that your board's copyright is intact. To edit your input, please click your browser's back button."

The first example does in fact have a copyright notice:

http://www.phpbb.com/community/viewtopic.php?f=46&t=2049765#p12492905

This second example did have a copyright in tact but it was hidden due to font colouring:

http://www.phpbb.com/community/viewtopic.php?f=74&t=2044585#p12444655

It seems the copyright checker relies on the copyright being in the standard (complete) format as per:

© 2000, 2002, 2003, 2007 phpBB Group + phpBB link

These don't appear to work with several URL's I have tried:

Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group + phpBB link

Powered by phpBB + phpBB link

etc.