Feature not installing, don't know why

Question

I have a project that's built on SharePoint Smart Templates. I don't have a web part, so I deleted the cs file.

Instead all I have is a blank feature.

 <?xml version="1.0" encoding="utf-8" ?>
  <Feature xmlns="http://schemas.microsoft.com/sharepoint/"
     Id="{6447a5a5-c6c7-4aee-b7c5-b7417e30c03f}"
     Title="My Content Types"
     Description="Contains the Content Types used by My Provided Applications"
     Scope="Site"
     >

    <ElementManifests>
       <ElementManifest Location="Manifest.xml"/>
   </ElementManifests>
  </Feature>

Any idea why this feature won't install?

update

I manually installed the feature using straight copy and stsadm - this worked, so its not the feature code in question, rather the project could be "whacked"

Answer 1

This feature is scoped at site level. Try to see if you have it in Site Settings -> Site Collection Administration -> Site Collection Features.

Answer 2

I just did away with smart templates, obviously I am not smart enough to use them, and have reverted back to normal WSP Builder, and its working great.