Someone on our Yammer network at work had a simple question about how often we talk about certain topics. I thought the question deserved an answer and provided me an opportunity to brush up on my PowerShell scripting. After looking around I found PSYammer on CodePlex. To get started with this Snap-In, you’ll need to do the following.
Register a new application on Yammer. Once you save your settings, you will get an OAuth consumer key and consumer secret.