Just pushed version 0.2.3 to the Chrome app store - Android version coming up a bit later, it is less critical unless someone tells me they're using their tablet as their rig controller for their Mac -.
Setup instructions for RUMLogNG: on Wizkers:Radio, create a XML-RPC output plugin like you would for fldigi.
On RUMLogNG preferences, check "use fldigi for CAT" and use port 12345 :
... that should be it!
Note that you can use fldigi at the same time as well, no need to setup another output on Wizkers:Radio.
Before RUMLog support was implemented, I had to either reconfigure RUMLog and fldigi on the fly when I only used one of them, or let fldigi run in the background to enable RUMLog to follow the TX. Not anymore!