Here you can find the code of the scripts I published on the vmutils blog.
This place has better functionality for questions/discussions so I will try to keep them here. However, if you don't have a communities account you can post your question on the blog (doesn't require account).
I suggest you run "# Set-ExecutionPolicy bypass" in the PowerCLI shell before using the scripts to avoid having to answer questions every time you use them. For more info see this and this