I would like to add support for every barcode type and payload under the sun, but time is short

First step is to add an enhancement bug to the bugtracker so that we can keep track of things in one place: https://bugs.maemo.org/enter_bug.cgi?product=mbarcode

Next step is to see if ZBar (or libdmtx) are considering adding these (and whether there's any code that can therefore be worked on), if not, the next step is to see if there are any open source decoders available so that we could add in an extra decoder.

If none of those work, then patches are of course always welcome