Sun Sep 25, 2011 9:49 am by grolschie
It could be possible. SharkHunter's GrooveShark plugin for PS3MS has a search feature. It has A to Z folders, with a folder at the top whose title is created on the fly by selecting one of the A to Z folders and then going back one level, selecting another, and so forth. Each time a folder is selected, the chosen letter is appended to the title of the folder at the top of the A to Z folder list. When the string is complete, the folder (whose name will then be search string) is selected to initiate the search. It's quite a clever solution really - although I am probably not describing it very well.
Using Serviio on Debian "Wheezy" with Xbox 360, Sony BDP-S370 & Panasonic E6.