# File lib/has_karma.rb, line 58
        def options_for_karma (object, options = {})
            #GuillaumeNM : 2009-01-30 Adding condition for SQLite3
            conditions = ["u.id = ? AND vote = ?" , self[:id] , true]
            joins = ["inner join votes v on #{object.table_name}.id = v.voteable_id", "inner join #{self.class.table_name} u on u.id = #{object.name.tableize}.#{self.class.name.foreign_key}"]
            { :joins => joins.join(" "), :conditions => conditions }.update(options)          
        end