acts_as_rateable plugin help!

use the rated_by_user method

@rate.rated_by_user?(@session[:user]) and user?

rateable_id is the id of the table you are rating

so for you, rateable_id will be equal to address_id

user_id should be the id of the user who posts the rate, this is used to ensure that a user only rates something once.

there is an example of my rating system at www.blogsaic.com

it works pretty much like the rating system at youtube

login and rate some tiles

if you want a similar system, I can give you all the bits of code you need