Welcome back!
Out of curiosity, why can you not pick your old threads back up? You weren't gone that long and it doesn't seem as though anyone has moved on without you! ^^
If you're having difficulty finding your threads, I'd be happy to link them here for you! Or you could check out your profile and click on Show Posts. That will bring up a screen of all the posts you've ever made and you can click on them , thus finding your threads quite easily! Neat, huh?
Sorry, I don't mean to be nosy or anything. I'm just trying to help!