URGENT!!!! How to list users from a content of groups in Quest PowerShell! HELP!!!

Hi everybody

I have this script:

$out = @()

Get-Content D:\Tools\Reportes_Power_Shell\Contenedor_Power_Shell\Users.txt | ForEach {

    $date = (Get-Date).ToString()

    $username = $_

    $displayName = (Get-QADUser $username -Properties DisplayName).DisplayName

    $groups = Get-QADMemberOf $username | Sort-Object Name

    ForEach ( $group in $groups ) {

        $obj = New-Object -TypeName PSObject
        $obj | Add-Member -MemberType NoteProperty -Name Date -Value $date
        $obj | Add-Member -MemberType NoteProperty -Name UserName -Value $username
        $obj | Add-Member -MemberType NoteProperty -Name DisplayName -Value $displayName
        $obj | Add-Member -MemberType NoteProperty -Name GroupName -Value $group.name

        $out += $obj

    }
}

$out | Export-CSV D:\Tools\Reportes_Power_Shell\Reportes_de_Power_Shell_y_AD_Info\Users_Memberships.csv

What I need now is exactly the opposite, I need to put Groups in a container and in the same format list all users within plus the cmdlet "AccountIsDisabled". I need this ASAP, could you help me?

Thanks a lot.