have a wordpress website on my main domain

For the wordpress website i have this in my .htaccess file

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

# END WordPress

I just created an addon domain and wanted to use new rules for it

I created a .htaccess file and put it inside the addon folder eg /newaddon

In the .htaccess file i have:

Options -Indexes

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /
RewriteRule ^readjob/(.*)/(.*)/(.*)/$ readjob.php?id=$1&amp;cat=$2&amp;title=$3
</IfModule>

The url stucture i have is this:

http://www.website.com/readjob/3/jobs/web-designers-potech-integrated-services/

But it keeps telling me link is broken

I dont know what to do, pls i need assistance

(pls i just learnt mod rewriting today, so clarity will be highly appreciated)

Thanks