A friend mentioned this one. If you have multiple servers and have multiple users, why not allow combining all the servers' various libraries and shared servers in to the main home screen views? Ie, if you have 5 servers each with 100 movies each, why move across the shared servers panel looking for what you want. Why not have all the home screen views just catalogue all of it at once? Would this require a central database or could the client do the processing upon connection?
http://forums.plexapp.com/index.php/topic/67000-merging-libraries/
http://forums.plexapp.com/index.php/topic/63900-is-it-possible-to-merge-two-servers-together/
http://forums.plexapp.com/index.php/topic/67072-request-merge-libraries/
Still not possible to merge libraries? 
Early 2021 clean-up: duplicate
