I am using this  http://www.fyneworks.com/jquery/star-rating plugin but what I need to do is to be able to show rating values with comma but only allow users to select integer values when they vote. 

Using {split:2 or 4} metadata I can show values with comma, but users are allowed to select them too. My problem is that I tried to modify this plugin but it's pretty complicated and I am not able to do it. Any of you have done something similar or have any idea what I should do?

Thanks in advance