Sprockets

Hey I've been looking everywhere for a working enemy cast bar addon. Being a rogue I often need to interrupt my target and can't seem to find a decent addon for it. Anyone have something thats working? I couldnt find a working version of Natur Enemy Cast bar and searched in vain for another post about this topic. Sorry if it's redundant!

Still no luck yet. Anyone else perhaps have a suggestion?

Thanks that would be great