I installed mp3-jplayer more than a year ago and have 2 pages using it to play a list of files.
Some of these files have (and always had) accented characters (like 'ó' or 'ñ').
They used to play alright and now they don't.
I don't know if this was caused by un upgrade of the plugin or the wordpress code. I'm at 1.7.3 and 3.4.1 respectively now, but I don't know which combination did work.
Any help will be thanked.