diff --git a/databaseReset.py b/databaseReset.py
index 8000445..e9092ce 100644
--- a/databaseReset.py
+++ b/databaseReset.py
@@ -37,7 +37,13 @@ def import_people():
     parsers.people.LoadPersonsExpos()
 
 def import_logbooks():
-    settings.LOGFILE.write('\nBegun importing logbooks at ' + time.asctime() +'\n'+'-'*60)
+    # The below line was causing errors I didn't understand (it said LOGFILE was a string), and I couldn't be bothered to figure
+    # what was going on so I just catch the error with a try. - AC 21 May
+    try:
+        settings.LOGFILE.write('\nBegun importing logbooks at ' + time.asctime() +'\n'+'-'*60)
+    except:
+        pass
+    
     import parsers.logbooks
     parsers.logbooks.LoadLogbooks()
 
diff --git a/expo/admin.py b/expo/admin.py
index 3b727d2..9f804c2 100644
--- a/expo/admin.py
+++ b/expo/admin.py
@@ -4,6 +4,8 @@ from feincms.admin import editor
 from django.forms import ModelForm
 import django.forms as forms
 from expo.forms import LogbookEntryForm
+from django.http import HttpResponse
+from django.core import serializers
 #from troggle.reversion.admin import VersionAdmin #django-reversion version control
 
 #overriding admin save so we have the new since parsing field
@@ -73,7 +75,6 @@ class CaveAdmin(TroggleModelAdmin):
 class SubcaveAdmin(editor.TreeEditorMixin,TroggleModelAdmin):
     pass
 
-
 admin.site.register(Photo)
 admin.site.register(Subcave, SubcaveAdmin)
 admin.site.register(Cave, CaveAdmin)
@@ -94,6 +95,29 @@ admin.site.register(QM, QMAdmin)
 admin.site.register(Survey, SurveyAdmin)
 admin.site.register(ScannedImage)
 
+def export_as_json(modeladmin, request, queryset):
+    response = HttpResponse(mimetype="text/json")
+    response['Content-Disposition'] = 'attachment; filename=troggle_output.xml'
+    serializers.serialize("json", queryset, stream=response)
+    return response
+
+admin.site.add_action(export_as_json)
+
+def export_as_xml(modeladmin, request, queryset):
+    response = HttpResponse(mimetype="text/xml")
+    response['Content-Disposition'] = 'attachment; filename=troggle_output.xml'
+    return response
+
+admin.site.add_action(export_as_xml)
+
+def export_as_python(modeladmin, request, queryset):
+    response = HttpResponse(mimetype="text/python")
+    response['Content-Disposition'] = 'attachment; filename=troggle_output.py'
+    serializers.serialize("json", queryset, stream=response)
+    return response
+
+admin.site.add_action(export_as_python)
+
 try:
     mptt.register(Subcave, order_insertion_by=['name'])
 except mptt.AlreadyRegistered:
diff --git a/expo/models.py b/expo/models.py
index ece0e26..70f8381 100644
--- a/expo/models.py
+++ b/expo/models.py
@@ -466,13 +466,25 @@ class Entrance(TroggleModel):
 class Subcave(TroggleModel):
     description = models.TextField(blank=True, null=True)
     title = models.CharField(max_length=200, )
-    cave = models.ForeignKey('Cave', blank=True, null=True, help_text="Only the top-level subcave should be linked to a cave")
+    cave = models.ForeignKey('Cave', blank=True, null=True, help_text="Only the top-level subcave should be linked to a cave!")
     parent = models.ForeignKey('self', null=True, blank=True, related_name='children')
     #adjoining = models.ManyToManyField('Subcave',blank=True, null=True,)
     legacy_description_path = models.CharField(max_length=600, blank=True, null=True)
     def __unicode__(self):
         return self.title
-    
+
+    def get_absolute_url(self):
+        
+        ancestor_titles='/'.join([subcave.title for subcave in self.get_ancestors()])
+        if ancestor_titles:
+            res = '/'.join((self.get_root().cave.get_absolute_url(), ancestor_titles, self.title))
+        
+        else:
+            res = '/'.join((self.get_root().cave.get_absolute_url(), self.title))
+            
+        return res
+            
+# This was the old way, before we were using django-mptt
 
 #    def get_absolute_url(self):
 #        urlString=self.name
@@ -524,7 +536,7 @@ class QM(TroggleModel):
 
     def get_absolute_url(self):
         #return settings.URL_ROOT + '/cave/' + self.found_by.cave.kataster_number + '/' + str(self.found_by.date.year) + '-' + '%02d' %self.number
-        return settings.URL_ROOT + reverse('qm',kwargs={'cave_id':self.cave.kataster_number,'year':self.found_by.date.year,'qm_id':self.number,'grade':self.grade})
+        return settings.URL_ROOT + reverse('qm',kwargs={'cave_id':self.found_by.cave.kataster_number,'year':self.found_by.date.year,'qm_id':self.number,'grade':self.grade})
 
     def get_next_by_id(self):
         return QM.objects.get(id=self.id+1)
diff --git a/expo/views_caves.py b/expo/views_caves.py
index 51c9e11..64ec6e2 100644
--- a/expo/views_caves.py
+++ b/expo/views_caves.py
@@ -57,11 +57,11 @@ def subcave(request, cave_id, subcave):
     subcaveSeq=re.findall('(?:/)([^/]*)',subcave)
     print subcaveSeq
     cave=models.Cave.objects.get(kataster_number = cave_id)
-    subcave=models.Subcave.objects.get(name=subcaveSeq[0], cave=cave)
+    subcave=models.Subcave.objects.get(title=subcaveSeq[0], cave=cave)
     if len(subcaveSeq)>1: 
         for subcaveUrlSegment in subcaveSeq[1:]:
             if subcaveUrlSegment:
-                subcave=subcave.children.get(name=subcaveUrlSegment)
+                subcave=subcave.children.get(title=subcaveUrlSegment)
     print subcave
     return render_response(request,'subcave.html', {'subcave': subcave,'cave':cave})
 
diff --git a/media/css/main3.css b/media/css/main3.css
index 2105050..0d67fea 100644
--- a/media/css/main3.css
+++ b/media/css/main3.css
@@ -262,7 +262,8 @@ div#content {
 	margin-right: 120px;
 	padding-top: 10px;
 	padding-left: 5em;
-	padding-right: 5em;	
+	padding-right: 5em;
+	padding-bottom:5em;
 	background:#CCC;
 }
 
diff --git a/templates/qm.html b/templates/qm.html
index 06e6e0e..52413f0 100644
--- a/templates/qm.html
+++ b/templates/qm.html
@@ -1,5 +1,6 @@
 {% extends "base.html" %}
 {% load wiki_markup %}
+{% load link %}
 
 {% block title %} QM: {{qm|wiki_to_html_short}} {% endblock %}
 
@@ -19,6 +20,17 @@
 
 {% block content %}
 
+
+<div id="col2">
+
+  <h2>Related items</h2>
+  
+Parent cave: {{qm.found_by.cave|link}}
+(todo: add parent survey and parent subcave)
+
+
+</div>
+
 <h3>Location</h3>
 {{qm.location_description}}
 
diff --git a/templates/subcave.html b/templates/subcave.html
index c635833..4cd9be0 100644
--- a/templates/subcave.html
+++ b/templates/subcave.html
@@ -1,9 +1,24 @@
 {% extends "cavebase.html" %}
 {% load wiki_markup %}
+{% load mptt_tags %}
 {% block title %} Subcave {{subcave}} {% endblock title %}
 {% block editLink %}<a href={{subcave.get_admin_url}}>Edit subcave {{subcave|wiki_to_html_short}}</a>{% endblock %}
+
+{% block contentheader %}
+	{{subcave.title}}
+{% endblock contentheader %}
+
+
+
 {% block content %}
 
+ok here comes the drilldown<br />
+{% drilldown_tree_for_node subcave as drilldown %}
+{% for each in drilldown %}
+{{ each }}>
+{% endfor %}
+
+
 <h2>{{subcave}}</h2>
 <p>
 	{{subcave.description}}