I have no idea what’s going on, I think my theme doesn’t support bbpress. I removed [<?php get_sidebar(); ?>] from all the file I copied from the EXTRAS folder but the side bar is still there. I switched to twenty eleven them and the forum page seems to work properly without the side bar. And I haven’t copy any file from bbpress and extras folder.
Shmoo, do you know a way to get around this?
EDIT: OMG, I’m so stupid…it’s so simple. All I need to do was create a new page, Select Content Layout as NO SIDEBARS, then select template bbpress forum…
I still need more experiment before I can transfer to my website. 