...I'll throw in a vote for ockhams scripts in general (at the link posted by Nick above). He's written a lot of them and most are easy to use. Several of them have become 'must haves' for me. I agree with Karen on Correct Reference Pro, too. Makes Poser life a lot easier. While you're looking at that you might also want to take a look at Hogsofts PBoost if you have a lot of stuff to keep organized.