Don’t hold your breath. Milan has been teasing this for YEARS. I’d advice you to find a different rating tool.
Honestly, I like the idea of levels, but I’m more interested by the points. I thought it might be fun to let people cash their points in for some added features. Personally, I think would give people more of an than a trophy room.
Either way, I do love this plugin and it’s going to be a lot of fun to play with.