Add page-specific info to Wordpress sidebar

Task 1 (see currentNSPT and [login to view URL]) Have the Twenty Ten Wordpress right sidebar show information that changes depending on the page being viewed and create a way for me to enter that information when I add/edit the main page data. I have the colored headers and the buttons shown on “[login to view URL]” already designed. Task 2 (see currentNSPT and [login to view URL]) Modify an existing “Print This Page” link to open the print view page on a new window. Task 3 (see currentCFF and [login to view URL]) Create a widget on another wordpress site of mine that creates a sidebar with three image bars used as links. Note: I have the images already created and there are styles defined for this in the tamplate's css. This was working before the site was moved to another folder, so it might be just as easy as fixing code directing to wrong directories. Task 4 (see currentCFF and [login to view URL]) Modify the “Join Our Mailing List” script on the same page and site as Task 3 to use the site’s css and match its look. IMPORTANT: It is a requirement of mine that whoever I work with can communicate well in either English or Spanish. When you respond, please tell me how you envision handling Task 1. I don’t care what specific changes you will make, just what my experience as a user will be when I add a new tour and its details.