CocoaPods trunk is moving to be read-only. Read more on the blog, there are 18 months to go.

MTZAlertView 1.1

You want to add pod 'MTZAlertView', '~> 1.1' similar to the following to your Podfile:

target 'MyApp' do
  pod 'MTZAlertView', '~> 1.1'
end

Then run a pod install inside your terminal, or from CocoaPods.app.

Alternatively to give it a test run, run the command:

pod try MTZAlertView

Rewritten-APIs

Rewriting the APIs to things like UIActionSheet and UIAlertView to make them make more sense and easier to use