Would like to officially suggest a feature that would allow sorting inside chests. There is currently 1 plugin available (although the name escapes me; been a while since I implemented it). Suggested feature would allow you to open a chest, click scroll wheel (or other key) and the chest would combine / sort into a nice and visually appealing item chest.
I like the idea; however, would just be too worthless to add if barely anybody will use it since many players actually like to sort things themselves. No answer as of yet, i'll inquire about your idea to the higher ups.