Hotlink protection Fails to work (HTACCESS)

Having an issue where my images are not being protected by hotlink protection here is my code

<IfModule mod_rewrite.c>RewriteEngine on
RewriteBase /
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^http://(www\.)?pistonspy.com/.*$ [NC]
RewriteCond %{REQUEST_URI} !^/logo.jpg$ [NC]
RewriteRule \.(gif|jpg|png)$ http://www.pistonspy.com/logo.jpg [R,L]
</IfModule>


# Expire images header
#Expire Header
<FilesMatch "\.(ico|jpg|jpeg|png|gif|js|css|swf)$">
ExpiresDefault "access plus 2 hours"
</FilesMatch>
<FilesMatch "\.(ico|pdf|flv|jpg|jpeg|png|gif|js|css|swf)(\.gz)?$">
Header unset ETag
FileETag None
</FilesMatch>


# BEGIN Url Rewrite section
# (Automatically generated.  Do not edit this section)
<IfModule mod_rewrite.c>
    RewriteEngine On


    RewriteBase /


    RewriteCond %{REQUEST_FILENAME} -f [OR]
    RewriteCond %{REQUEST_FILENAME} -d [OR]
    RewriteCond %{REQUEST_FILENAME} gallery\_remote2\.php
    RewriteCond %{REQUEST_URI} !/gallery$
    RewriteRule .   -   [L]


    RewriteCond %{THE_REQUEST} /popular(\?.|\ .)
    RewriteCond %{REQUEST_URI} !/gallery$
    RewriteRule .   /gallery?g2_view=dynamicalbum.PopularAlbum   [QSA,L]
    RewriteCond %{THE_REQUEST} /updates(\?.|\ .)
    RewriteCond %{REQUEST_URI} !/gallery$
    RewriteRule .   /gallery?g2_view=dynamicalbum.UpdatesAlbum   [QSA,L]
    RewriteCond %{THE_REQUEST} /random(\?.|\ .)
    RewriteCond %{REQUEST_URI} !/gallery$
    RewriteRule .   /gallery?g2_view=dynamicalbum.RandomAlbum   [QSA,L]
    RewriteCond %{THE_REQUEST} /key/([^?/]+)(\?.|\ .)
    RewriteCond %{REQUEST_URI} !/gallery$
    RewriteRule .   /gallery?g2_view=keyalbum.KeywordAlbum&g2_keyword=%1   [QSA,L]
    RewriteCond %{THE_REQUEST} /v/([^?]+)(\?.|\ .)
    RewriteCond %{REQUEST_URI} !/gallery$
    RewriteRule .   /gallery?g2_path=%1   [QSA,L]
</IfModule>


# END Url Rewrite section


php_value memory_limit 512M
php_value upload_max_filesize 20M
php_value post_max_size 20M
php_value max_execution_time 200
php_value max_input_time 200






# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^index\.php$ - [L]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
</IfModule>


# END WordPress

Code (markup):