Script Summary: Add Google Reader link back to where it was in the top navigation bar on google applications (like gmail and google docs). It also changes the previous link to Reader to go to Sites, under the 'More' button. Should work on most of google's applications. Based shamelessly on http://userscripts.org/scripts/show/114191 and http://userscripts.org/scripts/show/95077.
I fixed this version, so it should be working now! (from version 1.2 and up)
The only drawback is that the "sites" link looks weird (under the "more" button), but I don't have time at the moment to make this look better.