routing fixes

app/models/mod_action.rb

@@ -2,6 +2,16 @@ class ModAction < ActiveRecord::Base
   belongs_to :creator, :class_name => "User"
   before_validation :initialize_creator, :on => :create
   
+  def self.search(params = {})
+    q = scoped()
+    
+    if params[:creator_id]
+      q = q.where("creator_id = ?", params[:creator_id].to_i)
+    end
+    
+    q
+  end
+  
   def initialize_creator
     self.creator_id = CurrentUser.id
   end