In my SharePoint Migrate project, my customer request was required to migrate Mylinks from SharePoint 2007 to SharePoint 2010, we can do it by the following two steps:
Deploy attached solution to create Mylinks at the new farm SharePoint 2010, just you need to do the following activities:
· Add the solution MyLinks.wsp to the farm.
· Deploy the solution MyLinks with global scope.
· Activate the feature in site collection.
Run the SQL script to transfer the OLD record for Mylinks to new farm script.