[jQuery] 5 Star Rating System

Does anyone know of a good one, I've used one that made a space or gap above it and i couldn't get it to go away appropriately without rigging css -16px margin. Does anyone have any ideas about this?

[jQuery] 5 Star Rating System - http://www.learningjquery.com/2007/05/half-star-rating-plugin

Okay so I have it updating my database when you click but how do I get the callback to read in the value? I didn't see any easy solutoin for this. Here is the one i'm using : http://www.learningjquery.com/2007/05/half-star-rating-plugin Let me know if anyone knows... :)