suggest replacements on "brew cask install" fail
x2goclient: Initial release v4.0.1.3
Add Fission v2.2
Added Nicecast

Nicecast is the easiest way to broadcast music from your Mac. Broadcast
to listeners around the world. Nicecast can help you create your own
internet radio station or allow you to listen to your iTunes Music
Library from anywhere in the world!
Added Piezo

Piezo makes it a snap to record audio on your Mac. In seconds, you'll
be recording audio from any application or from audio inputs like
microphones.
Merge pull request #3566 from alebcay/piezo

Added Piezo
Add cask for Silverback
Merge pull request #3569 from kevinSuttle/silverback

Add cask for Silverback
Merge pull request #3565 from alebcay/nicecast

Added Nicecast
Merge pull request #3563 from macprince/fission

Add Fission v2.2
Add uninstall stanza for USB Overdrive
Upgrade Hive.app to v1.1.3
Upgrading Silverlight to version 5.1.30214.0
Merge pull request #3574 from jsmitley/silverlight

Upgrading Silverlight to version 5.1.30214.0
Merge pull request #3573 from alebcay/usb-overdrive

Add uninstall stanza for USB Overdrive
update serf 0.5.0
Added Intermission

Turn back time? Yes! Intermission lets you pause and rewind live audio
on your computer. Streaming audio will never be the same!

With Intermission, you can jump back and replay something you missed,
then resume live playback. Use it to pause any audio while you take a
call, answer the door, or use the restroom. You can even pause
streaming audio on services like Pandora, iTunes Radio, or Spotify to
build a buffer, then skip right past the ads and songs you don't want
to hear!
Update chromium to 33.0.1750.117
Merge pull request #3580 from trevorparker/chromium-33-0-1750-117

Update chromium to 33.0.1750.117
Merge pull request #3579 from aaronky/hive

Upgrade Hive.app to v1.1.3