[frooyo]

@usera

Instead of memcache, output caching might be a better option for non-logged in user. Something like WordPress’ SuperCache plugin.

More information can be found about this discussion here:

https://bbpress.org/forums/topic/covert-wp-super-cache-plug-in-for-bbpress#post-37072

Essentially, a lot of people would love the SuperCache plugin to be converted for use with bbPress … but no one has yet committed to performing the work needed to convert the plugin