vertically align star with name text
rejiggle index pages

"log in to create exams/questions" message in place of create link when not logged in.
Split editors' picks and starred/recent things between the two columns, so they're more balanced.
Tags now "popular topics" and on their own row above the question lists.
Show user's recently edited questions on the index as well as starred questions.
Search box now has some big text outside it instead of inside as placeholder text.