as for unsupported files, i need to sync up my wav files

As wav files do not contain tags, I would have to add code that takes the title from the filename. This would be useful for mp3 too, as this is what emplode does now if a title tag is not found. I'll put that on my todo list.

the ability to put a jemplode only soup file in a directory

Uhm, now's the time to shamefully admit I have never tried to use jempeg ...

Pim