I know some people update their pages. I've never done it, and probably never will--for a few reasons...First of all, it's just too much work! How in the world could I re-do layouts when I have so much that I haven't done even ONE layout for yet?!
Secondly, I feel like for me it's wrong...it would be like photoshopping my '90's hair-dos, or updating my outfits in my pictures.