Hi,
Jals can be difficult to dry - they have a tendency to go moldy before they dry out. If you smoke them for a day before starting the drying, that will do the trick.
Some other ideas:
De-stock, put in a food processor, reduce to a chop and freeze.
De-stock and liquidize with wine vinegar (50/50), bring to a boil and bottle.
My favourite though is to slice and pickle in white wine vinegar:
1kg Jals, 500ml water, 500mm 5% wine vinegar, 100g sugar.
Clean some jars, fill with slices.
Bring water/vinegar/sugar to the boil, pour into jars to cover slices
Lid and wait a month.
Cheers, Steve.