[@steveatty Participant 14 years, 4 months ago]

What I found was that going to a specific Post was OK but the further and further up the Forum tree I went the slower it got until eventually it dies with:

[13-May-2012 14:13:33] PHP Fatal error: Maximum execution time of 90 seconds exceeded in /webstuff/wordbooker/wp-content/plugins/bbpress/bbp-includes/bbp-forum-template.php on line 554

[13-May-2012 14:14:10] PHP Fatal error: Maximum execution time of 90 seconds exceeded in /webstuff/wordbooker/wp-content/plugins/bbpress/bbp-includes/bbp-forum-template.php on line 173

I actually raised this over on the main WP forums back in May because here always seems to be over-run with spam but I guess no-one checks over there.