BuddyPress.org

You should use the .htaccess.dist file that comes with BuddyPress if BuddyPress does not create or cannot edit the existing one that’s there.

What you have above will not be enough for all of BuddyPress/WPMU to function correctly.

RewriteEngine On

RewriteBase BASE/



#uploaded files

RewriteRule ^(.*/)?files/$ index.php [L]

RewriteCond %{REQUEST_URI} !.*wp-content/plugins.*

RewriteRule ^(.*/)?files/(.*) wp-content/blogs.php?file=$2 [L]



# add a trailing slash to /wp-admin

RewriteCond %{REQUEST_URI} ^.*/wp-admin$

RewriteRule ^(.+)$ $1/ [R=301,L]



RewriteCond %{REQUEST_FILENAME} -f [OR]

RewriteCond %{REQUEST_FILENAME} -d

RewriteRule . - [L]

RewriteRule  ^([_0-9a-zA-Z-]+/)?(wp-.*) $2 [L]

RewriteRule  ^([_0-9a-zA-Z-]+/)?(.*.php)$ $2 [L]

RewriteRule . index.php [L]



<IfModule mod_security.c>

<Files async-upload.php>

SecFilterEngine Off

SecFilterScanPOST Off

</Files>

</IfModule>

It has additional lines for handling multiple upload directories, blogs, etc…