diff --git a/game/src/entities/bouncyrocket.js b/game/src/entities/bouncyrocket.js
index acafb8d..d9ef9b5 100644
--- a/game/src/entities/bouncyrocket.js
+++ b/game/src/entities/bouncyrocket.js
@@ -28,7 +28,7 @@ function drawBouncyRocket(c, isBlue) {
 BouncyRocket.subclasses(Rocket);
 
 function BouncyRocket(center, target, heading, launcher) {
-	Rocket.prototype.constructor.call(this, center, target, heading, BOUNCY_ROCKET_MAX_ROTATION, ENEMY_BOUNCY_ROCKET),
+	Rocket.prototype.constructor.call(this, center, target, heading, BOUNCY_ROCKET_MAX_ROTATION, ENEMY_BOUNCY_ROCKET);
 	this.velocity = new Vector(BOUNCY_ROCKET_SPEED * Math.cos(heading), BOUNCY_ROCKET_SPEED * Math.sin(heading));
 	this.launcher = launcher;
 	this.hitsUntilExplodes = BOUNCY_ROCKET_HEALTH;
diff --git a/rails/app/models/level.rb b/rails/app/models/level.rb
index 7c9607f..11b5fcc 100644
--- a/rails/app/models/level.rb
+++ b/rails/app/models/level.rb
@@ -24,7 +24,7 @@ def clean_data
   end
   
   def title_content
-    errors.add(:title, "Title can only contain letters, numbers, and spaces") if not self.title =~ /^[^\W_](([^\W_]| )*[^\W_])?$/
+    errors.add(:title, "can only contain letters, numbers, and spaces") if not self.title =~ /^[^\W_](([^\W_]| )*[^\W_])?$/
   end
   
   def determine_position
diff --git a/rails/app/models/user.rb b/rails/app/models/user.rb
index b838d12..6f056ed 100644
--- a/rails/app/models/user.rb
+++ b/rails/app/models/user.rb
@@ -11,6 +11,7 @@ class User < ActiveRecord::Base
   has_many :levels, :dependent => :destroy
   has_many :statistics, :dependent => :destroy
   
+  validate :username_content
   validates_uniqueness_of :username, :on => :create, :message => "must be unique"
   
   def normalize_level_positions
@@ -32,4 +33,10 @@ def email=(str)
     write_attribute(:email, str.downcase)
   end
   
+  private
+  
+  def username_content
+    errors.add(:username, "can only contain letters, numbers, and spaces") if not self.username =~ /^[^\W_](([^\W_]| )*[^\W_])?$/
+  end
+  
 end
diff --git a/rails/config/routes.rb b/rails/config/routes.rb
index 600234a..24e9c56 100644
--- a/rails/config/routes.rb
+++ b/rails/config/routes.rb
@@ -6,8 +6,8 @@
   match 'edit/:levelname' => 'users#edit_level', :via => :get
   match 'edit/:levelname' => 'users#update_level', :via => :put
 
-  match 'data/:username' => 'users#menu_data'
-  match 'data/:username/:levelname' => 'users#level_data', :via => :get
+  match 'data/:username' => 'users#menu_data', :username => /[^\/]+/
+  match 'data/:username/:levelname' => 'users#level_data', :via => :get, :username => /[^\/]+/
 
   match 'stats' => 'users#get_stats', :via => :get
   match 'stats' => 'users#set_stats', :via => :put