What would be good additions to Moodle

After looking at some of the things on Solution Watch, I see a few that would be great additions to Moodle. The functionality of Gradefix, mynoteIT, NoteMesh, Diigo, Google Video, and Flickr added to Moodle would allow for some really cool pedagogical uses of Moodle. I’ll have to comb through Moodle.org and see if any of this is in the works.