[@johnjamesjacoby Keymaster 13 years, 11 months ago]

I added a filter called ‘bbp_verify_nonce_request_url’ in to bbPress 2.2 address this.

A few other resources worth reading:

https://core.trac.wordpress.org/ticket/16858
https://core.trac.wordpress.org/ticket/18944
https://core.trac.wordpress.org/ticket/17168#comment:15