[@jeffwong Member 17 years, 5 months ago]

Hi!

Please try these plug in they solved my problem

https://bbpress.org/plugins/topic/mouldy-old-cookies-for-bbpress/

https://bbpress.org/plugins/topic/md5-insecurity-for-bbpress/

Relate topic

https://mu.wordpress.org/forums/topic.php?id=8093