Avatars plugin

I have install the plugin avatars (last version) . but when I donwload and crop the image works ok .. but in finish page it doenst see the image ( its like nor found image).

any idea?

PD_ Excuse my poor english

I have the nest httpaccess for subdirectories

RewriteEngine On
RewriteBase BASE/

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