There's a few pages that i've seen where people will clone a fan page, then comment on the real fan page saying 'We've moved - click here for our new link'. I wondered how do they do this? Because if I try to create a fan page with a duplicate name, it will say 'sorry this name is already taken'. Additionally, whenever I try and comment as a fan page, it never appears in the comments - it disappears once I look at my comment on a different computer or on my mobile! Is there a better way?