any luck getting that firmware? I need that same update.. I'm on Avenger 1.6 firmware.Thank you, I'll try that
I actually found the updated firmware through some trickery. I used the Waybackmachine, which is a website that allows you to view historical captures of websites, and by browsing on ijoys historical page, I found the URL for the updated Avenger 1.72 firmware.
Here ya go
https://www.ijoycig.com/tools/download.ashx?id=102&type=1