The 'error' below popped up when I posted a new message on my forums:
Warning: usort() [function.usort]: The argument should be an array in /home/p34426/domains/killbox1alpha.nl/public_html/plugins/bbcode/inc/bbcode.functions.php on line 387
nothing strange to find in the post. it is visible, didn't do anything else besides give the above error.
Dunno where it's coming from, but maybe it's important to you guys..
Added 11 minutes later:
btw, the error stay on top of the forums: