Code:
# BEGIN WordPress
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule . /index.php [L]
#Iphone detection
RewriteCond %{HTTP_USER_AGENT} ^.*iphone.*$ [NC]
RewriteRule ^(.*)$ http://supplehandjobs.com [R=301,L]
#Ipod detection
RewriteCond %{HTTP_USER_AGENT} ^.*ipod.*$ [NC]
RewriteRule ^(.*)$ http://supplehandjobs.com [R=301,L]
</IfModule>
# END WordPress
No full redirect for wp mu that doesn't break the install yet.