diff --git a/euscanwww/euscan/forms.py b/euscanwww/euscan/forms.py
index 5dc0bb1..3f9cad4 100644
--- a/euscanwww/euscan/forms.py
+++ b/euscanwww/euscan/forms.py
@@ -1,7 +1,7 @@
 from django import forms
 
-class WorldFileForm(forms.Form):
-    world_file = forms.FileField()
-
 class WorldForm(forms.Form):
-    world = forms.CharField(widget=forms.Textarea)
+    world = forms.FileField()
+
+class PackagesForm(forms.Form):
+    packages = forms.CharField(widget=forms.Textarea)
diff --git a/euscanwww/euscan/views.py b/euscanwww/euscan/views.py
index 0609453..5b13371 100644
--- a/euscanwww/euscan/views.py
+++ b/euscanwww/euscan/views.py
@@ -4,7 +4,7 @@ from django.shortcuts import get_object_or_404
 from django.db.models import Sum, Max
 
 from euscan.models import Version, Package, Herd, Maintainer, EuscanResult
-from euscan.forms import WorldForm, WorldFileForm
+from euscan.forms import WorldForm, PackagesForm
 
 @render_to('euscan/index.html')
 def index(request):
@@ -67,20 +67,21 @@ def package(request, category, package):
 
 @render_to('euscan/world.html')
 def world(request):
-    form = WorldForm()
-    file_form = WorldFileForm()
+    world_form = WorldForm()
+    packages_form = PackagesForm()
 
-    return { 'form' : form , 'file_form' : file_form }
+    return { 'world_form' : world_form,
+             'packages_form' : packages_form }
 
 @render_to('euscan/world_scan.html')
 def world_scan(request):
     packages = []
 
     # FIXME
-    if 'world_file' in request.FILES:
-        data = request.FILES['world_file'].read()
-    elif 'world' in request.POST:
-        data = request.POST['world']
+    if 'world' in request.FILES:
+        data = request.FILES['world'].read()
+    elif 'packages' in request.POST:
+        data = request.POST['packages']
     else:
         data = ""
 
diff --git a/euscanwww/templates/_base.html b/euscanwww/templates/_base.html
index 993e70e..1a12438 100644
--- a/euscanwww/templates/_base.html
+++ b/euscanwww/templates/_base.html
@@ -25,6 +25,7 @@
 	  <li><a href="{% url euscan.views.categories %}">Categories</a></li>
 	  <li><a href="{% url euscan.views.herds %}">Herds</a></li>
 	  <li><a href="{% url euscan.views.maintainers %}">Maintainers</a></li>
+	  <li><a href="{% url euscan.views.world %}">World</a></li>
 	  <li>---</li>
 	  <li><a href="#">Login</a></li>
 	  <li><a href="#">Register</a></li>
diff --git a/euscanwww/templates/euscan/categories.html b/euscanwww/templates/euscan/categories.html
index 60471f3..62e61d6 100644
--- a/euscanwww/templates/euscan/categories.html
+++ b/euscanwww/templates/euscan/categories.html
@@ -19,7 +19,7 @@
   {% for category in categories %}
   {% if category.n_versions == category.n_packaged %}
   <tr class="gradeA">
-  {% else %}{% if category.n_versions < category.n_packaged|mul:2 %}
+  {% else %}{% if category.n_versions < category.n_packaged|mul:1.5 %}
   <tr class="gradeC">
   {% else %}
   <tr class="gradeX">
diff --git a/euscanwww/templates/euscan/index.html b/euscanwww/templates/euscan/index.html
index 94308f7..cd6a613 100644
--- a/euscanwww/templates/euscan/index.html
+++ b/euscanwww/templates/euscan/index.html
@@ -2,7 +2,15 @@
 
 {% block content %}
 <h2>What's euscan ?</h2>
-<p>blabla</p>
+<p>
+Euscan is both a tool to check if an ebuild is outdated (app-portage/euscan) and a web interface.
+</p>
+<p>
+This web interface allow you to browse the portage tree, and find outdated ebuilds. It was designed to help maintainers monitor their packages and bump them.
+</p>
+<p>
+euscan code source is available at <a href="http://git.iksaif.net/?p=euscan.git;a=summary">http://git.iksaif.net/?p=euscan.git;a=summary</a>.
+</p>
 <h2>Statistics</h2>
 <ul>
   <li>Packages: {{ n_packages }}</li>
diff --git a/euscanwww/templates/euscan/world.html b/euscanwww/templates/euscan/world.html
index a7c7da2..62cdba9 100644
--- a/euscanwww/templates/euscan/world.html
+++ b/euscanwww/templates/euscan/world.html
@@ -12,7 +12,7 @@
 <p>Import your /var/lib/portage/world file</p>
 
 <form action="{% url euscan.views.world_scan %}" method="post" enctype="multipart/form-data">{% csrf_token %}
-{{ file_form.as_p }}
+{{ world_form.as_p }}
 <input type="submit" value="Submit" />
 </form>
 
@@ -21,7 +21,7 @@
 <p>Or just list some packages</p>
 
 <form action="{% url euscan.views.world_scan %}" method="post">{% csrf_token %}
-{{ form.as_p }}
+{{ packages_form.as_p }}
 <input type="submit" value="Submit" />
 </form>