For reasons unknown to me, your releases are not shown on the github api:

root@ksp-ckan:~# curl https://api.github.com/repos/m4v/RCSBuildAid/releases
[

]

Could you please check whether you need to write additional text on your releases?

okay figured it out, had to push the publish button.
https://github.com/m4v/RCSBuildAid/releases/tag/v0.5.5

Might or might not do that again next time.

I didn't do any releases in github, I just push code.

although github assumes that my tags are releases and shows them here, https://github.com/m4v/RCSBuildAid/releases

dunno.

Ah, o.k., then our assumption that you publish binary releases on github is clearly wrong... Is there any chance that you could upload the binary you put on curse to the github releases page as well?

I guess we need to work on that curse inflator ( KSP-CKAN/CKAN#115 ) after all 😈