Hello, everyone!

The manual says you should not skip any version when upgrading. Is this still true for my case or can i skip some unimportant releases?

Especially is the Version 1.4.4 needed? Cause i can't download it from the Older versions archive.

The main version 1.x.x are meant with that. The reason is we cannot test all this so best to use the main versions as those introduce changes.

What do you mean you cannot download 1.4.4?

Ok, I see the link is broken because of wrong case in the GitHub tag. Try here:
https://github.com/zenphoto/zenphoto/tree/Zenphoto-1.4.4 (click on the "ZIP" above).

so, i have to install 1.4.2 --> 1.4.3 --> 1.4.4 --> 1.4.4.3 ? Is that right?

That you can't test all is clear... over all you du a fantastic job here :-)

We think it will work to skip versions, but as said, specific parings have not been tested so there may be issues we do not know of. I would suggest you make a backup of everything and give it a try. If it fails then you fall back to the step-by-step upgrade.

You do not have to install 1.4.4 as that would be the same as installing 1.4.4.3.

So, I installed 1.4.2 --> 1.4.3 --> 1.4.4.3 without any problems. I only had to adjust some things in my own theme.

Thanks for the note. Some work on themes is normal depending on the customisation level.