updated and corrected dead links

Casks/calibre.rb

@@ -1,7 +1,7 @@
 class Calibre < Cask
-  url 'http://calibre-ebook.googlecode.com/files/calibre-0.9.29.dmg'
+  url 'http://status.calibre-ebook.com/dist/osx32'
   homepage 'http://calibre-ebook.com/'
-  version '0.9.29'
-  sha1 '800eb31748ee31ee71a4fb46b70950680cbb1033'
+  version 'latest'
+  no_checksum
   link :app, 'calibre.app'
 end

Casks/carbon-copy-cloner.rb

@@ -1,7 +1,7 @@
 class CarbonCopyCloner < Cask
-  url 'http://files.bombich.com/ccc-3.5.2.zip'
+  url 'http://www.bombich.com/software/download_ccc.php'
   homepage 'http://bombich.com/'
-  version '3.5.2'
-  sha1 'ea191a2d7aa88721f06536f091eac46207aeba89'
+  version 'latest'
+  no_checksum
   link :app, 'Carbon Copy Cloner.app'
 end

Casks/cura.rb

@@ -1,6 +1,7 @@
 class Cura < Cask
   homepage 'http://daid.github.com/Cura/'
-  url 'http://software.ultimaker.com/current/Cura-12.11-osx64.dmg'
-  version '12.11'
-  sha1 '8fa56ce33d6a8d7604858e20273635ce3d926b7d'
+  url 'http://software.ultimaker.com/current/Cura-13.04-MacOS.dmg'
+  version '13.04'
+  sha1 'ad308a7dbce034ae582f62db82895121c7b153fd'
+  link :app, 'Cura.app'
 end

Casks/firefox-aurora.rb

@@ -1,6 +1,7 @@
 class FirefoxAurora < Cask
-  url 'https://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/latest-mozilla-aurora/firefox-19.0a2.en-US.mac.dmg'
+  url 'https://ftp.mozilla.org/pub/mozilla.org/firefox/nightly/latest-mozilla-aurora/firefox-22.0a2.en-US.mac.dmg'
   homepage 'http://www.mozilla.org/en-US/firefox/aurora/'
-  version '19.0a2'
-  no_checksum # This is a nightly
+  version '22.0a2'
+  sha1 'fe195c907bb4393d7c4861f07a64f55bf3ec7a41'
+  link :app, 'FirefoxAurora.app'
 end

Casks/launch-bar.rb

@@ -1,6 +1,7 @@
 class LaunchBar < Cask
-  url 'http://www.obdev.at/downloads/launchbar/LaunchBar-5.4.2.dmg'
+  url 'http://www.obdev.at/downloads/launchbar/LaunchBar-5.4.3.dmg'
   homepage 'http://www.obdev.at/products/launchbar/'
-  version '5.4.2'
-  sha1 '5f6adedf26976036a99f7cb569d70aa335538196'
+  version '5.4.3'
+  sha1 'ed67e3854c742a7d53644353e71077a9cf29fa73'
+  link :app, 'LaunchBar.app'
 end

Casks/quicksilver.rb

@@ -1,7 +1,7 @@
 class Quicksilver < Cask
-  url 'http://qs0.qsapp.com/plugins/download.php'
+  url 'http://cdn.qsapp.com/com.blacktree.Quicksilver__16384.dmg'
   homepage 'http://qsapp.com/'
-  version 'latest'
-  no_checksum
+  version '1.0.0'
+  sha1 'bd9423beacc4dd9fde1dc97f8dcfd440ce586c3b'
   link :app, 'Quicksilver.app'
 end

Casks/textmate2.rb

@@ -1,6 +1,7 @@
 class Textmate2 < Cask
-  url 'https://github.com/downloads/textmate/textmate/TextMate_r9359.tbz'
+  url 'http://api.textmate.org/downloads/beta'
   homepage 'http://macromates.com/'
-  version '2.0_r9359'
-  sha1 'f4a2c070e33c863989d821ebc1babd21f343bef7'
+  version 'latest'
+  no_checksum
+  link :app, 'TextMate.app'
 end

Casks/tor-browser-alpha.rb

@@ -1,6 +1,7 @@
 class TorBrowserAlpha < Cask
   homepage 'https://www.torproject.org/projects/torbrowser.html'
-  url 'https://www.torproject.org/dist/torbrowser/osx/TorBrowser-2.4.10-alpha-2-osx-x86_64-en-US.zip'
-  version '2.4.10-alpha-2'
-  sha1 'ca8f1a4c68559214c50138a19d7e337ffdc1d331'
+  url 'https://www.torproject.org/dist/torbrowser/osx/TorBrowser-2.4.12-alpha-1-osx-x86_64-en-US.zip'
+  version '2.4.12-alpha-2'
+  sha1 '3fd1540bff837b1e012483575e64559b24bee5b4'
+  link :app, 'TorBrowser_en-US.app'
 end