$5 for a simple .htaccess modification, VERY simple

Hello

for SEO purposes, on one of my sites, i have SEO URLs via .htaccess

i want someone to change it

let me explain it

current .htaccess

RewriteEngine On
RewriteRule ^browse-(.*)-([0-9]+)_([0-9]+).html$ browse.php?catid=$3&page=$2 [L]
RewriteRule ^developer_(.*)_([0-9]+).html$ developer.php?vendor=$2 [L]
RewriteRule ^(.*)_(.*).html$ detail.php?id=$2 [L]

Code (markup):

and the current URLs that are created based on the above .htaccess, is:

www.mydomain.com/browse-business-and-finance-1_14.html
www.mydomain.com/developer_esb-consultancy_9887.html
www.mydomain.com/the-encyclopedia-of-free-online-advertising_15225-32.html

Code (markup):

i want someone to change the .htaccess so the output would look like the following

www.mydomain.com/14/business-and-finance/
www.mydomain.com/publisher/9887/esb-consultancy.html
www.mydomain.com/[B]category[/B]/15225-32/the-encyclopedia-of-free-online-advertising.html

the bold text is not a static text, it will be as per the category of the item

Code (markup):

post the result here, i will be checking the thread, once i test your solution and it works, i will announce the winner and will pay by paypal.