diff --git a/grader b/grader
--- a/grader
+++ b/grader
@@ -114,7 +114,7 @@
   end
 
   options[:report] = (ARGV.delete('--report') != nil)
-  if options[:report] and (not ['prob','contest'].include? options[:mode])
+  if options[:report] and (not ['prob','contest','autonew'].include? options[:mode])
     puts "Report currently works only for 'prob' or 'contest' modes."
     exit(0)
   end
@@ -129,6 +129,9 @@
     @users = {}
   end
 
+  def after_save_hook(user, problem, grading_result)
+  end
+
   def save(user, problem, grading_result)
     if not @problems.has_key? problem.id
       @problems[problem.id] = problem
@@ -137,6 +140,8 @@
       @users[user.id] = user
     end
     @results[[user.id, problem.id]] = grading_result
+
+    after_save_hook(user, problem, grading_result)
   end
 
   def print_report_by_user
@@ -202,11 +207,19 @@
 def grader_autonew_loop(grader_proc, options)
   log "Grader: autonew"
 
+  if options[:report]
+    result_collector = ResultCollector.new
+  else
+    result_collector = nil
+  end
+
   if options[:dry_run]
     puts "Running in dry mode"
   end
 
-  prob_reporter = Grader::SubmissionReporter.new(:dry_run => options[:dry_run])
+  prob_reporter = Grader::SubmissionReporter.new(:dry_run => options[:dry_run],
+                                                 :result_collector => result_collector)
+
   engine = Grader::Engine.new(:reporter => prob_reporter)
   runner = Grader::Runner.new(engine, grader_proc)