.htaccess redirecting issue

I’m trying to get my old rss feed to redirect to my new one on wp. I have a chat page redirecting perfectly, but for some reason it will not do this with my rss feed.

Here is my current .htaccess:

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

IndexIgnore .htaccess */.??* *~ *# */HEADER* */README* */_vti*

Options All -Indexes

Redirect 301 /pages/chat.html http://farmvillefanatic.com/chat/

<Limit GET POST>
#The next line modified by DenyIP
order allow,deny
#The next line modified by DenyIP
#deny from all
allow from all
</Limit>
<Limit PUT DELETE>
order deny,allow
deny from all
</Limit>
AuthName farmvillefanatic.com

<Files 403.shtml>
order allow,deny
allow from all
</Files>

RewriteCond %{HTTP_REFERER} !^http://farmvillefanatic.com/.*$      [NC]
RewriteCond %{HTTP_REFERER} !^http://farmvillefanatic.com$      [NC]
RewriteCond %{HTTP_REFERER} !^http://www.farmvillefanatic.com/.*$      [NC]
RewriteCond %{HTTP_REFERER} !^http://www.farmvillefanatic.com$      [NC]
RewriteRule .*\.(jpg|jpeg|png|bmp)$ http://farmvillefanatic.com/pages/hotlink.html [R,NC]

# BEGIN WPSuperCache
<IfModule mod_rewrite.c>
RewriteBase /
AddDefaultCharset UTF-8
RewriteCond %{REQUEST_URI} !^.*[^/]$
RewriteCond %{REQUEST_URI} !^.*//.*$
RewriteCond %{REQUEST_METHOD} !POST
RewriteCond %{QUERY_STRING} !.*=.*
RewriteCond %{HTTP:Cookie} !^.*(comment_author_|wordpress|wp-postpass_).*$
RewriteCond %{HTTP_USER_AGENT} !^.*(Android|2.0\ MMP|240x320|AvantGo|BlackBerry|Blazer|Cellphone|Danger|DoCoMo|Elaine/3.0|EudoraWeb|hiptop|IEMobile|iPhone|iPod|KYOCERA/WX310K|LG/U990|MIDP-2.0|MMEF20|MOT-V|NetFront|Newt|Nintendo\ Wii|Nitro|Nokia|Opera\ Mini|Palm|Playstation\ Portable|portalmmm|Proxinet|ProxiNet|SHARP-TQ-GX10|Small|SonyEricsson|Symbian\ OS|SymbianOS|TS21i-10|UP.Browser|UP.Link|Windows\ CE|WinWAP).*
RewriteCond %{HTTP:Accept-Encoding} gzip
RewriteCond %{DOCUMENT_ROOT}/blog/wp-content/cache/supercache/%{HTTP_HOST}/$1/index.html.gz -f
RewriteRule ^(.*) /blog/wp-content/cache/supercache/%{HTTP_HOST}/$1/index.html.gz [L]

RewriteCond %{REQUEST_URI} !^.*[^/]$
RewriteCond %{REQUEST_URI} !^.*//.*$
RewriteCond %{REQUEST_METHOD} !POST
RewriteCond %{QUERY_STRING} !.*=.*
RewriteCond %{HTTP:Cookie} !^.*(comment_author_|wordpress|wp-postpass_).*$
RewriteCond %{HTTP_USER_AGENT} !^.*(Android|2.0\ MMP|240x320|AvantGo|BlackBerry|Blazer|Cellphone|Danger|DoCoMo|Elaine/3.0|EudoraWeb|hiptop|IEMobile|iPhone|iPod|KYOCERA/WX310K|LG/U990|MIDP-2.0|MMEF20|MOT-V|NetFront|Newt|Nintendo\ Wii|Nitro|Nokia|Opera\ Mini|Palm|Playstation\ Portable|portalmmm|Proxinet|ProxiNet|SHARP-TQ-GX10|Small|SonyEricsson|Symbian\ OS|SymbianOS|TS21i-10|UP.Browser|UP.Link|Windows\ CE|WinWAP).*
RewriteCond %{DOCUMENT_ROOT}/blog/wp-content/cache/supercache/%{HTTP_HOST}/$1/index.html -f
RewriteRule ^(.*) /blog/wp-content/cache/supercache/%{HTTP_HOST}/$1/index.html [L]
</IfModule>
# END WPSuperCache

And this is what I have been trying but cannot get to work:

Redirect 301 /?tempskin=_rss2 http://farmvillefanatic.com/feed/

The full path to the old rss was http://farmvillefanatic.com/index.php?tempskin=_rss2 and I have tried using an index.php before it as well, still no luck.

Also any tips on cleaning up my .htaccess file (redundant lines, errors, etc…) would be appreciated.