Buddypress child theme

Something is wrong when you try to use child theme.
I am using child theme of Buddypress default theme. I have:
plugin-bbpress.php in both folders (parent and child)
bbpress.php in both folders
and still I don’t have correct template.

I have id=”content” and id=”content-wide” in my theme, depends do I have 1 or 2 sidebars on that page. I’ve searched&replaced id=”content” in my child theme with id=”content-wide” and still on page there is id=”content”. I am guessing it loads some template from parent folder somehow.

Somebody has any idea what’s a problem here?

Thanks