Hi Torben, I noticed on the website that v6.1 is now out of beta testing. It doesn’t show up in the update/upgrade panel in mAirlist though. Is this intentionally? Just wondering 
It’s a bug in the update check GUI, I have released snapshot for both v6.0 and v6.1 that fix it.
Amazingly quick response once more! 
It was working for a while, but at present it’s not possible to check for updates anymore: “unable to retrieve changelog” has been showing for some days now. Not a big deal but you might want to address this someday.
Try again please.
Got the same issue as Lukeman, It is now working again.
Solved! 
Download+Changelog URLs were changed slightly, and the server-side script was still returning the old URLs.