Sessions: fixed logout() destroying normal session (instead of elevated) if $level = USER_LEVEL_CHPREF. Possible very minor security concern: elevated sessions were not fully destroyed, so if a normal session is opened from the same IP, the elevated one may be reusable for 15 minutes.
+ − # Used for testing mod_rewrite.
+ − <IfModule mod_rewrite.c>
+ − RewriteEngine on
+ −
+ − RewriteCond %{REQUEST_FILENAME} !-f
+ − RewriteCond %{REQUEST_FILENAME} !-d
+ − RewriteRule (.*) install.php?do=modrewrite_test&str=$1
+ − </IfModule>