diff --git a/docs/upgrades/upgrade_7.7.19-7.8.0.pl b/docs/upgrades/upgrade_7.7.19-7.8.0.pl
index 4e0f7bd17..abbfca06d 100644
--- a/docs/upgrades/upgrade_7.7.19-7.8.0.pl
+++ b/docs/upgrades/upgrade_7.7.19-7.8.0.pl
@@ -31,6 +31,7 @@ my $quiet; # this line required
 my $session = start(); # this line required
 
 # upgrade functions go here
+reorganizeAdSpaceProperties($session);
 
 finish($session); # this line required
 
@@ -44,6 +45,18 @@ finish($session); # this line required
 #    print "DONE!\n" unless $quiet;
 #}
 
+#----------------------------------------------------------------------------
+# Describe what our function does
+sub reorganizeAdSpaceProperties {
+    my $session = shift;
+    print "\tReorganize AdSpace and Ad Sales properties... " unless $quiet;
+    $session->db->write(q|ALTER TABLE adSpace DROP COLUMN costPerClick|);
+    $session->db->write(q|ALTER TABLE adSpace DROP COLUMN costPerImpression|);
+    $session->db->write(q|ALTER TABLE adSpace DROP COLUMN groupToPurchase|);
+    # and here's our code
+    print "DONE!\n" unless $quiet;
+}
+
 
 # -------------- DO NOT EDIT BELOW THIS LINE --------------------------------
 
diff --git a/lib/WebGUI/AdSpace.pm b/lib/WebGUI/AdSpace.pm
index c113de56b..5eae370c6 100644
--- a/lib/WebGUI/AdSpace.pm
+++ b/lib/WebGUI/AdSpace.pm
@@ -302,18 +302,10 @@ A human readable title for this ad space.
 
 A human readable description for this ad space.
 
-=head4 costPerImpression
-
-A float that represents how much it will cost an advertiser every time an ad is viewed in this ad space.
-
 =head4 minimumImpressions
 
 An integer indicating the minimum number of impressions an advertiser is allowed to purchase.
 
-=head4 costPerClick
-
-A float that represents how much it will cost an advertiser everytime someone clicks on an ad in this ad space.
-
 =head4 minimumClicks
 
 An integer indicating the minimum number of clicks an advertiser is allowed to purchase.
@@ -344,8 +336,6 @@ sub set {
 	$self->{_properties}{title} = exists $properties->{title} ?  $properties->{title}
                                 : $self->{_properties}{title} || "Untitled";
 	$self->{_properties}{description} = exists $properties->{description} ? $properties->{description} : $self->{_properties}{description};
-	$self->{_properties}{costPerImpression} = exists $properties->{costPerImpression} ? $properties->{costPerImpression} : $self->{_properties}{costPerImpression};
-	$self->{_properties}{costPerClick} = exists $properties->{costPerClick} ? $properties->{costPerClick} : $self->{_properties}{costPerClick};
 	$self->{_properties}{minimumImpressions} = $properties->{minimumImpressions} || $self->{_properties}{minimumImpressions};
 	$self->{_properties}{minimumClicks} = $properties->{minimumClicks} || $self->{_properties}{minimumClicks};
 	$self->{_properties}{groupToPurchase} = $properties->{groupToPurchase} || $self->{_properties}{groupToPurchase} || "3";
diff --git a/lib/WebGUI/Operation/AdSpace.pm b/lib/WebGUI/Operation/AdSpace.pm
index 28599aa4c..8b4a97b2c 100644
--- a/lib/WebGUI/Operation/AdSpace.pm
+++ b/lib/WebGUI/Operation/AdSpace.pm
@@ -345,6 +345,20 @@ sub www_editAdSpace {
         hoverHelp   => $i18n->get("description help"),
         label       => $i18n->get("description"),
     );
+    $f->integer(
+        name            => "minimumClicks",
+        value           => $session->form->get('minimumClicks') || ($adSpace && $adSpace->get('minimumClicks')),
+        defaultValue    => 1000,
+        hoverHelp       => $i18n->get("minimum clicks help"),
+        label           => $i18n->get("minimum clicks"),
+    );
+    $f->integer(
+        name            => "minimumImpressions",
+        value           => $session->form->get('minimumImpressions') || ($adSpace && $adSpace->get('minimumImpressions')),
+        defaultValue    => 1000,
+        hoverHelp       => $i18n->get("minimum impressions help"),
+        label           => $i18n->get("minimum impressions"),
+    );
     $f->integer(
         name            => "width",
         value           => $session->form->get('width') || ($adSpace && $adSpace->get('width')),
@@ -396,11 +410,13 @@ sub www_editAdSpaceSave {
     my $i18n    = WebGUI::International->new( $session, "AdSpace" );
     
     my %properties = (
-        name        => $session->form->process("name", "text"),	
-        title       => $session->form->process("title", "text"),	
-        description => $session->form->process("description", "textarea"),	
-        width       => $session->form->process("width", "integer"),	
-        height      => $session->form->process("height", "integer"),	
+        name               => $session->form->process("name",               "text"),	
+        title              => $session->form->process("title",              "text"),	
+        description        => $session->form->process("description",        "textarea"),	
+        width              => $session->form->process("width",              "integer"),	
+        height             => $session->form->process("height",             "integer"),	
+        minimumClicks      => $session->form->process("minimumClicks",      "integer"),	
+        minimumImpressions => $session->form->process("minimumImpressions", "integer"),	
     );
 
     ### Validate form entry
diff --git a/lib/WebGUI/i18n/English/AdSpace.pm b/lib/WebGUI/i18n/English/AdSpace.pm
index fab97754b..9cdf1306a 100644
--- a/lib/WebGUI/i18n/English/AdSpace.pm
+++ b/lib/WebGUI/i18n/English/AdSpace.pm
@@ -294,15 +294,35 @@ our $I18N = {
 		lastUpdated => 0,
 	},
 
-        'error heading'  => {
-            message     => q{There was an error with your Ad Space:},
-            lastUpdated => 0,
-        },
+    'error heading'  => {
+        message     => q{There was an error with your Ad Space:},
+        lastUpdated => 0,
+    },
 
-        'error invalid characters' => {
-            message     => q{There are invalid characters in the title field. Please use only letters, numbers, and spaces.},
-            lastUpdated => 0,
-        },
+    'error invalid characters' => {
+        message     => q{There are invalid characters in the title field. Please use only letters, numbers, and spaces.},
+        lastUpdated => 0,
+    },
+
+    'minimum clicks' => {
+        message     => q{Minimum Clicks To Buy.},
+        lastUpdated => 0,
+    },
+
+    'minimum clicks help' => {
+        message     => q{This sets a minimum number of clicks that a user would buy when purchasing an Ad for this AdSpace.},
+        lastUpdated => 0,
+    },
+
+    'minimum impressions' => {
+        message     => q{Minimum Impressions To Buy.},
+        lastUpdated => 0,
+    },
+
+    'minimum impressions help' => {
+        message     => q{This sets a minimum number of impressions that a user would buy when purchasing an Ad for this AdSpace.},
+        lastUpdated => 0,
+    },
 
 };