Every time I've switched between emplode 2.1 and jemplode there have been issues that require a full fsck and a db rebuild or three, and manually dealing with some orphaned albums and/or songs.

emplode 2.1 is annoying to get running on xp and was problem-free in usage. jemplode is very easy to get working for network use, more difficult for USB and serial, and even now still occasionally hangs on me when doing transfers.

Basically, it's pick one and stick to it. (I'm talking about with v3 alphas and ogg files.)

--Nathan