Index: trunk/lib/acts_as_activity_logged.rb
===================================================================
--- trunk/lib/acts_as_activity_logged.rb (revision 41)
+++ trunk/lib/acts_as_activity_logged.rb (revision 42)
@@ -103,7 +103,7 @@
         def write_activity_log(action = :update)
           set_culprit
           set_referenced
-          if self.respond_to?(:created_at) && Time.now > self.delay_after_create.since(self.created_at) or action == :create
+          if (self.respond_to?(:created_at) && Time.now > self.delay_after_create.since(self.created_at)) || action == :create
             r = self.activity_logs.create :action => action.to_s, 
                                           :referenced => @referenced,
                                           :culprit => @culprit unless @skip_log == true