diff --git a/Gemfile.lock b/Gemfile.lock
index ad8f599..93e31ff 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -30,52 +30,51 @@ GEM
       multi_json (~> 1.0)
     arel (3.0.2)
     bcrypt-ruby (3.0.1)
-    builder (3.0.0)
-    cancan (1.6.8)
+    builder (3.0.4)
+    cancan (1.6.10)
     coffee-rails (3.2.2)
       coffee-script (>= 2.2.0)
       railties (~> 3.2.0)
     coffee-script (2.2.0)
       coffee-script-source
       execjs
-    coffee-script-source (1.3.3)
+    coffee-script-source (1.6.3)
     daemon_controller (1.1.5)
-    devise (2.1.1)
+    devise (2.2.7)
       bcrypt-ruby (~> 3.0)
       orm_adapter (~> 0.1)
       railties (~> 3.1)
       warden (~> 1.2.1)
     erubis (2.7.0)
-    execjs (1.4.0)
-      multi_json (~> 1.0)
+    execjs (2.0.2)
     gravtastic (3.2.6)
-    hike (1.2.1)
-    i18n (0.6.0)
+    hike (1.2.3)
+    i18n (0.6.5)
     journey (1.0.4)
-    jquery-rails (2.1.1)
-      railties (>= 3.1.0, < 5.0)
-      thor (~> 0.14)
-    json (1.7.5)
-    libv8 (3.3.10.4)
+    jquery-rails (3.0.4)
+      railties (>= 3.0, < 5.0)
+      thor (>= 0.14, < 2.0)
+    json (1.8.0)
+    libv8 (3.16.14.3)
     mail (2.4.4)
       i18n (>= 0.4.0)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
-    mime-types (1.19)
-    multi_json (1.3.6)
-    orm_adapter (0.1.0)
-    passenger (4.0.14)
+    mime-types (1.25)
+    multi_json (1.8.0)
+    orm_adapter (0.4.0)
+    passenger (4.0.19)
       daemon_controller (>= 1.1.0)
       rack
       rake (>= 0.8.1)
     pg (0.17.0)
     polyglot (0.3.3)
-    rack (1.4.1)
+    rack (1.4.5)
     rack-cache (1.2)
       rack (>= 0.4)
-    rack-ssl (1.3.2)
+    rack-ssl (1.3.3)
       rack
-    rack-test (0.6.1)
+    rack-test (0.6.2)
       rack (>= 1.0)
     rails (3.2.3)
       actionmailer (= 3.2.3)
@@ -94,13 +93,14 @@ GEM
       rake (>= 0.8.7)
       rdoc (~> 3.4)
       thor (~> 0.14.6)
-    rake (0.9.2.2)
-    rdoc (3.12)
+    rake (10.1.0)
+    rdoc (3.12.2)
       json (~> 1.4)
+    ref (1.0.5)
     rest-client (1.6.7)
       mime-types (>= 1.16)
-    sass (3.2.1)
-    sass-rails (3.2.5)
+    sass (3.2.11)
+    sass-rails (3.2.6)
       railties (~> 3.2.0)
       sass (>= 3.1.10)
       tilt (~> 1.3)
@@ -111,24 +111,25 @@ GEM
       hike (~> 1.2)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
-    sqlite3 (1.3.6)
+    sqlite3 (1.3.8)
     taps (0.3.24)
       rack (>= 1.0.1)
       rest-client (>= 1.4.0, < 1.7.0)
       sequel (~> 3.20.0)
       sinatra (~> 1.0.0)
-    therubyracer (0.10.1)
-      libv8 (~> 3.3.10)
+    therubyracer (0.12.0)
+      libv8 (~> 3.16.14.0)
+      ref
     thor (0.14.6)
-    tilt (1.3.3)
-    treetop (1.4.10)
+    tilt (1.4.1)
+    treetop (1.4.15)
       polyglot
       polyglot (>= 0.3.1)
-    tzinfo (0.3.33)
-    uglifier (1.2.7)
+    tzinfo (0.3.37)
+    uglifier (2.2.1)
       execjs (>= 0.3.0)
-      multi_json (~> 1.3)
-    warden (1.2.1)
+      multi_json (~> 1.0, >= 1.0.2)
+    warden (1.2.3)
       rack (>= 1.0)
 
 PLATFORMS
diff --git a/app/views/home/index.html.erb b/app/views/home/index.html.erb
index b65c828..8da38f9 100644
--- a/app/views/home/index.html.erb
+++ b/app/views/home/index.html.erb
@@ -36,7 +36,7 @@
   <dt># of Door Accesses Denied:</dt>
   <dd><%= @num_door_denieds %> (<%= @recent_door_denieds %> in the last 7 days)</dd>
   <dt># of Logins:</dt>
-  <dd><%= @num_logins %> (<%= @recent_logins %> users today)</dd>
+  <dd><%= @num_logins %> (<%= @recent_logins %> users last 7 days)</dd>
   <dt># of Computers in this DB:</dt>
   <dd><%= @num_macs %> (<%= @recent_macs %> seen today)</dd>
 </dl>
diff --git a/app/views/macs/index.html.erb b/app/views/macs/index.html.erb
index 8c7f6c1..14550fb 100644
--- a/app/views/macs/index.html.erb
+++ b/app/views/macs/index.html.erb
@@ -1,3 +1,4 @@
+<% if can? :read_details, Mac %>
 <% if @mac_time_start_date.present? %>
 <b>Most Active Machine Last <%= distance_of_time_in_words DateTime.now, @mac_time_start_date %>:</b>
   <span title="<%= @most_active_mac.mac %><%= "  -  "+@most_active_mac.ip.to_s if can? :read_details, @most_active_mac %>">
@@ -13,6 +14,7 @@
     - <%= (@runner_up.last[:time] / 1.hour).round %> hrs
   </span>
 <% end %>
+<% end %>
 
 <h2>What machines are on our network?</h2>
 <%= link_to "New MAC registration", new_mac_path if can? :create, Mac %>
@@ -31,6 +33,10 @@ Rails.logger.info mac.inspect %>
 <% end %>
 </ul>
 
+<% unless can? :read_details, Mac %>
+<p>To see more or register your own, login!</p>
+<% end %>
+
 <% if can? :read_details, Mac %>
 <ul class="mac_list hidden">
 <% @hidden_macs.each do |mac| %>
diff --git a/db/schema.rb b/db/schema.rb
index 07a23b9..9d0fb6d 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -138,26 +138,26 @@ ActiveRecord::Schema.define(:version => 20130928112252) do
 
   create_table "users", :force => true do |t|
     t.string   "name"
-    t.datetime "created_at",                                            :null => false
-    t.datetime "updated_at",                                            :null => false
-    t.string   "email",                                 :default => "", :null => false
-    t.string   "encrypted_password",                    :default => "", :null => false
+    t.datetime "created_at",                             :null => false
+    t.datetime "updated_at",                             :null => false
+    t.string   "email",                  :default => "", :null => false
+    t.string   "encrypted_password",     :default => "", :null => false
     t.string   "reset_password_token"
     t.datetime "reset_password_sent_at"
     t.datetime "remember_created_at"
-    t.integer  "sign_in_count",                         :default => 0
+    t.integer  "sign_in_count",          :default => 0
     t.datetime "current_sign_in_at"
     t.datetime "last_sign_in_at"
     t.string   "current_sign_in_ip"
     t.string   "last_sign_in_ip"
     t.boolean  "admin"
-    t.integer  "member",                 :limit => 255
+    t.integer  "member"
     t.datetime "waiver"
     t.datetime "orientation"
     t.string   "emergency_name"
     t.string   "emergency_phone"
     t.string   "emergency_email"
-    t.integer  "member_level",           :limit => 255
+    t.integer  "member_level"
     t.string   "payment_method"
     t.string   "phone"
     t.text     "current_skills"