This was an interesting challenge for Google App Engine and Google Sites. The requirements for the Update Embedded Docs for Google Sites challenge were to write an app that authenticated with OAuth for a Google domain. The user could then specify a collection of page IDs from one Google Site and have those pages written into another Google Site.
Once again, another great submission by Romin who takes home $1250. Check out the video of his nifty little tool. You may want to watch it full screen for better viewing.