The ECF-CRM User Guide is now available for download.   You can get your copy in .pdf form from Paddy O's Corner at:  

http://www.mediachase.com/Community/blogs/paddyos/archive/2006/12/21/4471.aspx

I'm getting the following error when I try to download it

[NullReferenceException: Object reference not set to an instance of an object.]
   CommunityServer.Blogs.Controls.EntryViewContainer.BindData() in c:\Downloads\community2.0\CS_2.0.60217.2664_SDK\src\Blogs\Controls\EntryViewContainer.cs:99
   CommunityServer.Blogs.Controls.EntryViewContainer.AttachChildControls() in c:\Downloads\community2.0\CS_2.0.60217.2664_SDK\src\Blogs\Controls\EntryViewContainer.cs:41
   CommunityServer.Controls.TemplatedWebControl.CreateChildControls() in c:\Downloads\community2.0\CS_2.0.60217.2664_SDK\src\Controls\BaseClasses\TemplatedWebControl.cs:342
   System.Web.UI.Control.EnsureChildControls() +87