Oh no they wouldn’t be secret, how I’d do it is I’d change the URLs on these current blogs so both smackweenies/weeniesmacker would be free for me to use. Then I’d just make two new sub-blogs, give them my URLs, and delete the original two. That way I’d get to keep my likes and who all I follow.
I’d end up losing the followers from the original blogs but I’d leave them up long enough to have a redirect link posted letting any passersby know that I’ve moved, probably for a few days. And I’d reblog it a few times to get the word out. But seeing as I’d still be smackweenies/weeniesmacker, I wouldn’t be hard to find if I delete the old ones.
That’s how I’ll go about doing it if I decide to move. It’d be a lot easier for me to do than to have to fight with the Mass Post Editor to get rid of any memories I don’t want floating around.