Template Library Connector for SharePoint Server 2010
First read the introduction article:
http://devramblings.wordpress.com/2011/07/11/introducing-the-template-library-connector-for-sharepoint-2010/
Installation and deployment
- Download the .zip file containing the .wsp solution package and install scripts.
- Unpack the contents to any location on the SharePoint 2010 server.
- Run the install.ps1 Powershell script in the SharePoint Management Console. This will add and deploy the .wsp solution package.
Activation
- In a site collection* where you want to enable the Template Library Connector, go to Site Actions -> Site settings -> Site collection features, locate the connector and click Activate.
- Alternatively, you can enable the connector on a site collection with Poweshell: Enable-SPFeature TemplateLibraryConnector -Url http://server/sites/sitename

*In the current version, the connector is activated on a site collection level. When activated, the
New Document ribbon button is replaced with a
New from Template button in all document libraries in the site collection.
Configuration
- Each document library has its own set of template source document libraries.
- In a document library, on the Library ribbon bar, click Library Settings.
- Under General Settings, click Template Library Settings.
- Select the libraries you want to act as the template source(s) for the current library.
- A library can have as many source libraries as you need.
- A template library is just a normal document library where document templates are stored.
- You edit the templates directly in SharePoint. Changes you make are immediately available in all connected libraries when you save.

This small screen cast demonstrates the configuration:
http://www.screencast.com/t/wg6q2BZM
Use
When the connector is properly configured, users can access the functionality this way:
- Open a document library
- On the Documents ribbon bar, click the new "New from Template" button. A Modal window appears, showing a list of all templates available
- Click on one of the templates. The appropriate Microsoft Office application opens with the template.
- When saving the new document, the document library where you started will appear as the default save location
- After closing the Office application, the library will be refreshed and the new document shown
Template Library Connector for MOSS2007
See the articles at
http://einaros.blogspot.com/2009/05/using-document-libraries-as-template.html and
http://einaros.blogspot.com/2009/06/new-and-improved-template-library.html for an introduction.
Setup and generic use screen cast:
http://www.screencast.com/users/einaros/folders/Jing/media/df616cbe-aeda-4d82-92da-88a5713b2571.
Content types screen cast:
http://www.screencast.com/users/einaros/folders/Jing/media/6bfce9b1-2ca5-467e-aa34-afd8b9e47de2.