CKSDev versions are available from the Visual Studio Gallery. Once you have installed either the
SharePoint Foundation 2010 version
SharePoint Server 2010 version
Visual Studio provides you notifications when the CKSDev team publish a new version.
Configure Visual Studio to provide notifications
To check for updates open the 'Extension Manager' from the 'Tools' menu. You will see updates listed in the left hand pane if any of your installed extensions have pending updates.
Clicking on the updates in the lefthand pane will show the updates awaiting download
Clicking 'Update' will download the new version
Accept the installation
Updates will now show as installed and you're ready to use them once you restart Visual Studio