diff --git a/scrapy/trunk/scrapy/contrib/pbcluster/__init__.py b/scrapy/trunk/scrapy/contrib/pbcluster/__init__.py
index 40aa182de..84b6df381 100644
--- a/scrapy/trunk/scrapy/contrib/pbcluster/__init__.py
+++ b/scrapy/trunk/scrapy/contrib/pbcluster/__init__.py
@@ -1,2 +1,3 @@
 from scrapy.contrib.pbcluster.worker.manager import ClusterWorker
-from scrapy.contrib.pbcluster.master.web import ClusterMasterWeb
\ No newline at end of file
+from scrapy.contrib.pbcluster.master.web import ClusterMasterWeb
+from scrapy.contrib.pbcluster.crawler.manager import ClusterCrawler
\ No newline at end of file
diff --git a/scrapy/trunk/scrapy/contrib/pbcluster/crawler/__init__.py b/scrapy/trunk/scrapy/contrib/pbcluster/crawler/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/scrapy/trunk/scrapy/contrib/pbcluster/crawler/manager.py b/scrapy/trunk/scrapy/contrib/pbcluster/crawler/manager.py
index 8d66b9799..f75d1a801 100644
--- a/scrapy/trunk/scrapy/contrib/pbcluster/crawler/manager.py
+++ b/scrapy/trunk/scrapy/contrib/pbcluster/crawler/manager.py
@@ -1,21 +1,24 @@
+import os
+
 from twisted.spread import pb
 from twisted.internet import reactor
 
 from scrapy.conf import settings
 from scrapy.core import log
 from scrapy.core.manager import scrapymanager
+from scrapy.core.exceptions import NotConfigured
 
 class Broker(pb.Referenceable):
     def __init__(self, crawler, remote):
         self.__remote = remote
         self.__crawler = crawler
         try:
-            deferred = self.__remote.callRemote("register_crawler", domain, self)
+            deferred = self.__remote.callRemote("register_crawler", os.getpid(), self)
         except pb.DeadReferenceError:
             self._set_status(None)
             log.msg("Lost connection to node %s." % (self.name), log.ERROR)
         else:
-            deferred.addCallbacks(callback=self._set_status, errback=lambda reason: log.msg(reason, log.ERROR))
+            deferred.addCallbacks(callback=lambda x: None, errback=lambda reason: log.msg(reason, log.ERROR))
     def remote_stop(self):
         scrapymanager.stop()
     
@@ -29,5 +32,7 @@ class ClusterCrawler:
         factory = pb.PBClientFactory()
         reactor.connectTCP("localhost", settings.getint('CLUSTER_WORKER_PORT'), factory)
         d = factory.getRootObject()
-        d.addCallbacks(callback=lambda obj: self.worker=Node(self, obj), errback=lambda reason: log.msg(reason, log.ERROR))
+        def _set_worker(obj):
+            self.worker = Broker(self, obj)
+        d.addCallbacks(callback=_set_worker, errback=lambda reason: log.msg(reason, log.ERROR))
         
\ No newline at end of file
diff --git a/scrapy/trunk/scrapy/contrib/pbcluster/worker/manager.py b/scrapy/trunk/scrapy/contrib/pbcluster/worker/manager.py
index e5d3255a9..a2da5b7dc 100644
--- a/scrapy/trunk/scrapy/contrib/pbcluster/worker/manager.py
+++ b/scrapy/trunk/scrapy/contrib/pbcluster/worker/manager.py
@@ -41,7 +41,7 @@ class ScrapyProcessProtocol(protocol.ProcessProtocol):
         log.msg("ClusterWorker: finished domain=%s, pid=%d, log=%s" % (self.domain, self.pid, self.logfile))
         log.msg("Reason type: %s. value: %s" % (reason.type, reason.value) )
         del self.procman.running[self.domain]
-        del self.procman.crawlers[self.domain]
+        del self.procman.crawlers[self.pid]
         self.procman.update_master(self.domain, "scraped")
 
 class ClusterWorker(pb.Root):
@@ -53,7 +53,7 @@ class ClusterWorker(pb.Root):
         self.maxproc = settings.getint('CLUSTER_WORKER_MAXPROC')
         self.logdir = settings['CLUSTER_LOGDIR']
         self.running = {}#a dict domain->ScrapyProcessControl 
-        self.crawlers = {}#a dict domain->scrapy process remote pb connection
+        self.crawlers = {}#a dict pid->scrapy process remote pb connection
         self.starttime = datetime.datetime.utcnow()
         port = settings.getint('CLUSTER_WORKER_PORT')
         scrapyengine.listenTCP(port, pb.PBServerFactory(self))
@@ -88,7 +88,7 @@ class ClusterWorker(pb.Root):
         if domain in self.running:
             proc = self.running[domain]
             log.msg("ClusterWorker: Sending shutdown signal to domain=%s, pid=%d" % (domain, proc.pid))
-            d = self.crawler["domain"].callRemote("stop")
+            d = self.crawlers[proc.pid].callRemote("stop")
             def _close():
                 proc.status = "closing"
             d.addCallbacks(callback=_close, errback=lambda reason: log.msg(reason, log.ERROR))
@@ -123,5 +123,5 @@ class ClusterWorker(pb.Root):
             return self.status(2, "Domain %s already running." % domain )
         return self.status(1, "No free slot to run another process.")
 
-    def remote_register_crawler(self, domain, crawler):
-        self.crawlers['domain'] = crawler
\ No newline at end of file
+    def remote_register_crawler(self, pid, crawler):
+        self.crawlers[pid] = crawler
\ No newline at end of file