diff --git a/HISTORY.md b/HISTORY.md
index d8def79e9..3b847f833 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,3 +1,21 @@
+## 1.18.2 (2011-08-19)
+
+* Fix RAILS_ROOT deprecation warning
+
+## 1.18.1 (2011-08-19)
+
+* Bugfix: Use RAILS_ROOT in preload task
+
+## 1.18.0 (2011-08-18)
+
+* Added before_enqueue hook.
+* Resque workers now preload files under app/ in Rails
+* Switch to MultiJSON
+* Bugfix: Finding worker pids on Solaris
+* Web UI: Fix NaN days ago for worker screens
+* Web UI: Add Cache-Control header to prevent proxy caching
+* Web UI: Update Resque.redis_id so it can be used in a distributed ring.
+
 ## 1.17.1 (2011-05-27)
 
 * Reverted `exit` change. Back to `exit!`.
diff --git a/lib/resque/tasks.rb b/lib/resque/tasks.rb
index dfa8c92a1..ca1851ea9 100644
--- a/lib/resque/tasks.rb
+++ b/lib/resque/tasks.rb
@@ -5,7 +5,7 @@
   task :setup
 
   desc "Start a Resque worker"
-  task :work => :setup do
+  task :work => [ :preload, :setup ] do
     require 'resque'
 
     queues = (ENV['QUEUES'] || ENV['QUEUE']).to_s.split(',')
@@ -39,4 +39,13 @@
 
     threads.each { |thread| thread.join }
   end
+
+  # Preload app files if this is Rails
+  task :preload do
+    if defined? Rails
+      Dir["#{Rails.root}/app/**/*.rb"].each do |file|
+        require file
+      end
+    end
+  end
 end
diff --git a/lib/resque/version.rb b/lib/resque/version.rb
index c17b0ebdb..304f6e4bd 100644
--- a/lib/resque/version.rb
+++ b/lib/resque/version.rb
@@ -1,3 +1,3 @@
 module Resque
-  Version = VERSION = '1.17.1'
+  Version = VERSION = '1.18.2'
 end
diff --git a/lib/resque/worker.rb b/lib/resque/worker.rb
index fad6b174f..d86fe3562 100644
--- a/lib/resque/worker.rb
+++ b/lib/resque/worker.rb
@@ -312,7 +312,7 @@ def kill_child
     def paused?
       @paused
     end
-    
+
     # Stop processing jobs after the current one has completed (if we're
     # currently running one).
     def pause_processing
@@ -483,14 +483,40 @@ def pid
       @pid ||= to_s.split(":")[1].to_i
     end
 
-    # Returns an array of string pids of all the other workers on this
+    # Returns an Array of string pids of all the other workers on this
     # machine. Useful when pruning dead workers on startup.
     def worker_pids
+      if RUBY_PLATFORM =~ /solaris/
+        solaris_worker_pids
+      else
+        linux_worker_pids
+      end
+    end
+
+    # Find Resque worker pids on Linux and OS X.
+    #
+    # Returns an Array of string pids of all the other workers on this
+    # machine. Useful when pruning dead workers on startup.
+    def linux_worker_pids
       `ps -A -o pid,command | grep [r]esque | grep -v "resque-web"`.split("\n").map do |line|
         line.split(' ')[0]
       end
     end
 
+    # Find Resque worker pids on Solaris.
+    #
+    # Returns an Array of string pids of all the other workers on this
+    # machine. Useful when pruning dead workers on startup.
+    def solaris_worker_pids
+      `ps -A -o pid,comm | grep [r]uby | grep -v "resque-web"`.split("\n").map do |line|
+        real_pid = line.split(' ')[0]
+        pargs_command = `pargs -a #{real_pid} 2>/dev/null | grep [r]esque | grep -v "resque-web"`
+        if pargs_command.split(':')[1] == " resque-#{Resque::Version}"
+          real_pid
+        end
+      end.compact
+    end
+
     # Given a string, sets the procline ($0) and logs.
     # Procline is always in the format of:
     #   resque-VERSION: STRING