RewriteEngine on
RewriteCond %{HTTP_REFERER} !^$
RewriteCond %{HTTP_REFERER} !^http://hockeymn.com/.*$      [NC]
RewriteCond %{HTTP_REFERER} !^http://hockeymn.com$      [NC]
RewriteCond %{HTTP_REFERER} !^http://photos.hockeymn.com/.*$      [NC]
RewriteCond %{HTTP_REFERER} !^http://photos.hockeymn.com$      [NC]
RewriteCond %{HTTP_REFERER} !^http://wp.hockeymn.com/.*$      [NC]
RewriteCond %{HTTP_REFERER} !^http://wp.hockeymn.com$      [NC]
RewriteCond %{HTTP_REFERER} !^http://www.hockeymn.com/.*$      [NC]
RewriteCond %{HTTP_REFERER} !^http://www.hockeymn.com$      [NC]
RewriteCond %{HTTP_REFERER} !^http://www.photos.hockeymn.com/.*$      [NC]
RewriteCond %{HTTP_REFERER} !^http://www.photos.hockeymn.com$      [NC]
RewriteCond %{HTTP_REFERER} !^http://www.wp.hockeymn.com/.*$      [NC]
RewriteCond %{HTTP_REFERER} !^http://www.wp.hockeymn.com$      [NC]
RewriteRule .*\.(jpg|jpeg|gif|png|bmp)$ http://wp.hockeymn.com [R,NC]

Options All

RewriteCond %{HTTP_HOST} ^hockeymn.com$ [OR]
RewriteCond %{HTTP_HOST} ^www.hockeymn.com$
RewriteRule ^.*$ "http\:\/\/hockeymn\.com\/wordpress" [R=301,L]