Troubles with Valor!

Hello,
On my website http://www.itechmatrix.com/ i have been having issues. My Theme (Valor by web2feel) came with the custom post types videos and reviews. Everything worked perfectly and then today i tried to add the plugin: Types.Everything worked except all of a sudden when i tried to add a review the custom field which allows me to give ratings is missing! i Don’t know what happened! I did deactivate the plugin (types) and then delete it but the field (i think it’s a field) is missing so i can’t give any thing a score anymore! Also in the metabox.php file the metabox for the scores still shows up so what do i do?Please help me