New Post: Loading WebAdministration module

In Windows Server 2012, this is not necessary. It is already loaded. But, this is not true in Windows Server 2008 R2.

Or, atleast this I have found out that this line of code is not necessary in Windows Server 2012 (in autoSPInstallerFunctions.ps1):

Function ConfigureIISLogging([xml]$xmlinput)
{
    WriteLine
    $IISLogConfig = $xmlinput.Configuration.Farm.Logging.IISLogs
    Write-Host -ForegroundColor White " - Configuring IIS logging..."
    If (!([string]::IsNullOrEmpty($IISLogConfig.Path)))
    {
        $IISLogDir = $IISLogConfig.Path
        EnsureFolder $IISLogDir
        ImportWebAdministration          <-----------------------------------------------this line
        $oldIISLogDir = Get-WebConfigurationProperty "/system.applicationHost/sites/siteDefaults" -name logfile.directory.Value
        $oldIISLogDir = $oldIISLogDir -replace ("%SystemDrive%","$env:SystemDrive")ve")