.htaccess rewrite conflict problem with another script.

Hello

I have phpld script installed in root and wordpress installed under the folder blog.

I have this code in .htaccess for the phpld rewrite rule:

# URL rewrite rules
<IfModule mod_rewrite.c>
RewriteEngine On

## Details Link Page Rewrite##
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-l
RewriteRule (.*)detail/link-(.*).htm[l]?$ detail.php [QSA,NC]

## Pagination Rewrite
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-l
RewriteRule (.*)page-(\d+)\.htm[l]?(.*)$ $1/?p=$2 [PT,NC]

## Category redirect
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-l
RewriteRule ^(.*)$ index.php [QSA,L]

</IfModule>

Now I need to add this code for wordpress in order to get seo friendly url’s:

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

When adding the wordpress rewrite code in .htaccess file, the phpld url’s goes to 404. Any idea’s how to go around this ?

Do I create a new .htaccess file and placed in the folder Blog ??

Thank You