Watermark e Wordpress Multisite on .htaccess

[blackpantherfir]

Hello guys
i put that on my .htaccess:


RewriteRule (.*)wp-content/uploads/(.*)/(.*) $1watermark.php?p=br&q=90&src=wp-content/uploads/$2/$3##


and work on the first site.


On the second site pictures are broken, but if i deactive the line, pics works on 1 and 2 site but no watermark :-(


i try to do that:


RewriteRule (.*)second/wp-content/uploads/(.*)/(.*) $1watermark.php?p=br&q=90&src=wp-content/uploads/$2/$3##


and works, but i do that:


RewriteRule (.*)wp-content/uploads/(.*)/(.*) $1watermark.php?p=br&q=90&src=wp-content/uploads/$2/$3##


RewriteRule (.*)second/wp-content/uploads/(.*)/(.*) $1watermark.php?p=br&q=90&src=wp-content/uploads/$2/$3##


stop working :-(


What can i do?


Thank you :-)