I have this problem. After relaunching my site: http://www.kgstiles.com, traffic dropped immensely(about 60%). After troubleshooting for a week and a half - losing thousands of dollars off of lost traffic in the process, I found that Google was getting a 404 error at the end of many of my 301 redirects(so it wouldn't index the new pages). Most of of the pages, though, would register in my browser. They registered as a 404 error in Google's index as well as a 404checker. So my first question is: could this be what's causing my loss of traffic? and second: how do I fix it?

I'm desperate! Any help is appreciated!

# BEGIN s2Member GZIP exclusions
 <IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{QUERY_STRING} (^|\?|&)s2member_file_download\=.+
RewriteRule .* - [E=no-gzip:1]
</IfModule>
    # END s2Member GZIP exclusions

# 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>

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteRule ^moreinfo/(.*)$ http://www.kgstiles.com/moreinfo$1 [R=301]
RewriteRule ^healthsolutions/(.*)$ http://www.kgstiles.com/healthsolutions$1     [R=301]
RewriteRule ^(.*)\.html$ $1/ [R=301,L]
RewriteRule ^(.*)\.htm$ $1/ [R=301,L]


</IfModule>

# END WordPress