The phpBB forums are widely used by many independent web hosting services and e-commerce platforms. The mirroring of phphBB forum on existing Facebook account allows to create dynamic connections between two Social Network applications.
Even more: it became possible to complete a full connection chain (circle) between on-line e-commerce website (web store), forum and Facebook, which triple increases the effectiveness of cross links AND social networks active components!

Get more details here

See example of mirrored forum here at
Petstruly.com Facebook Forum

List of Websites

• PetsTruly.com