When you are comfy with the MRV3, or you are an experienced WM, you will find you want a few more bells and whistles! That's the time to move up to the MRV4!! All the little things you didn't NEED before, but now WANT, are available in this script. The bigger your site grows, the more you will need this version. Best of all, if you know MRV3, then MRV4 is the obvious next step. A seamless upgrade will leave all your settings intact, and allow you to just start working!!
You can Check out the Demo at
http://www.mrv4demo.info
