custom image width for custom stars (feature request)

[2case]

we need a custom star width option (default is 25px) to handle a custom star image. for now we hacked the gem and change the line 62 in stars_builder.rb (function ratings_tag) to handle our image/css correctly.

[andreteves]

That would be extremely useful for me as well and apparently there are more people interested in this feature:
http://stackoverflow.com/questions/2961355/customizing-the-stars-image-for-ajaxful-rating-ror-plugin