Centos - Need you to remote in and setup Mail Parse for Cerb4(repost)

I'm trying to install Cerberus 4 Helpdesk software? [login to view URL] My server is running Centos 5 and it also Cpanel 11. It is running several websites and stuff (production server) so you have to be very very careful to not mess up anything. you can reboot the server if you need to. You can reach the cerberus installer here: **[login to view URL]**? . Please click there to see the pre-install check that shows that **PHP Extension (MailParse)** needs to be installed/setup. I'm having trouble getting that setup. So i need help from RAC I will provide you with SSH login so that you can set it up. I do not need you to install Cerberus 4, I will do that, I just need you to install MailParse and have the pre-install check be successful. Server Details [cPanel 11.25.0-S43473 - WHM 11.25.0 - X 3.9][1] CENTOS 5.2 i686