Creating things like ratings is how you add more interactivity on your blog. Make it easy for people to give you there input and they usually will.

You are actually seeing this Word Press plugin right now. Rating Dominator is what allows you to not only rate the various posts but also comment on helpful the various comments are that have been left.

The plugin is free (does require a signup though)and there are great tutorials both written and video on installing it in the members area that you sign up for.

Jason also has some themes that are for sale that are already integrated with the plugin in it. This theme is one of them. I can tell you that I have installed the themes preconfigured and they are as easy to set up as any other theme I have used.

I have also installed the plugin to other themes and although not hard because of the great tutorials it is a bit time consuming. Now I install custom blogs and usually add most plugins as part of the package. This will be one of a few that has an additional charge because of the time involved.

Personally, I bought the themes and was glad that I did.

You can find out more about Rating Dominator here.

If you are looking to make your blog easily interactive this is a great plugin to add.