I tried to give a "Thanks" to a couple of posts in the Randy Forbes thread in the Austin Healey forum and I get:

[] operator not supported for strings on line 182 in /home/bcf/public_html/bcf/includes/functions_post_thanks.php
#0 /home/bcf/public_html/bcf/includes/functions_post_thanks.php(137): fetch_thanks('1120552', '', false)
#1 /home/bcf/public_html/bcf/post_thanks.php(64): thanked_already(Array)
#2 {main}
What gives?