We have got a new SEO project (1040advice dot net) which was developed by an another company with custom PHP content management system. They have tried to implement SEO friendly URL structure in that website. When we receive the website and checked, we found that the URL rewrite option using .htaccess is not correct and which ends up with 302 redirection type. Below is the code present in .htaccess, I am pretty confident that the first one and the 3 one are implemented correct. So please check this .htaccess code and help me to rewrite the code for 301 redirection type. Also let me know if any other information needed...