hi i would like to suggest that you all install vbseo and it rewrite all the url it gain more traffic to this forum.
by default. vbulletin url look like Code: http://www.badmintoncentral.com/forums/showthread.php?t=66004 if u install vbseo your url will not have the showthread.php?t=66004 it will be the thread tittle. As google bot doesnt know what is showthread.php?t=66004 your thread will unlikely get listed at google. Thus if your url have the thread tittle it will be better for google bot to crawl for more info you can go: http://www.vbseo.com/