title: Error Scaffolding with MvcMailer in MVC 4
body: <p>I'm trying to get <a href="https://github.com/smsohan/MvcMailer/wiki/MvcMailer-Step-by-Step-Guide" rel="noreferrer">MvcMailer</a> working in a new MVC 4 Beta project (created just for trying this out), using the latest version of NuGet.</p>
  
  <p>I get to the step</p>
  
  <blockquote>
    <p>PM> Scaffold Mailer UserMailer Welcome,PasswordReset</p>
  </blockquote>
  
  <p>At which point I see the error message:</p>
  
  <blockquote>
    <p><strike>Cannot resolve alias 'Scaffold' because it refers to term
    'Invoke-Scaffolder', which is not recognized as a cmdlet, function,
    operable program, or script file. Verify the term and try again. At
    line:1 char:9
    + Scaffold &lt;&lt;&lt;&lt;  Mailer UserMailer Welcome,PasswordReset
        + CategoryInfo          : ObjectNotFound: (Scaffold:String) [], CommandNotFoundException
        + FullyQualifiedErrorId : AliasNotResolvedException</strike></p>
  </blockquote>
  
  <p><strong>Update</strong>: After installing MvcScaffolding (wasn't a NuGet prerequisite...), the error message for the same command changes to:</p>
  
  <blockquote>
    <p>Invoke-Scaffolder : A positional parameter cannot be found that
    accepts argument 'UserMailer'. At line:1 char:9
    + Scaffold &lt;&lt;&lt;&lt;  Mailer UserMailer Welcome,PasswordReset
        + CategoryInfo          : InvalidArgument: (:) [Invoke-Scaffolder], ParameterBindingException
        + FullyQualifiedErrorId : PositionalParameterNotFound,T4Scaffolding.Cmdlets.InvokeScaffolderCmdlet</p>
  </blockquote>
  
  <p>How can I resolve this issue?</p>