Yes, I remember the campaign, but if the project had more money, they could hire more people to work full time on it, run tests, improve the documentation, pay hosting costs, etc.
Well, I don't see a reason to not invest some more time improving the Patron page and I can't see how making more money wouldn't help HaxeFlixel.

I'm interested in donating to help the project, but the Patreon page is not updated since february/2016, so I don't feel motivated.
https://www.patreon.com/haxeflixel/posts

HaxeFlixel Patreon should offer something like forum badges for supporters.
The Phaser Patreon, for example, is much more attractive:
https://www.patreon.com/photonstorm

As you can see on this issue, HaxeFlixel is made based on inheritance:
https://github.com/HaxeFlixel/flixel/issues/1063

That said, I've recently started a lib for entity-component system, but you still gonna need to define your own components:
https://github.com/gcardozo123/simpleECS

How HaxeFlixel is supposed to be used/architected?
You can separate your game in states (title screen, level0, level1, score screen, etc) and work from there, the handbook can help you:
http://haxeflixel.com/documentation/flxstate/

I'd love to help, but I don't have time now. Good luck, guys!

What about this one: "haxelib run openfl setup"?

Did you try running the command prompt as an administrator?

Ok, thank you @DleanJeans !

Oh, I see. Thank you very much @DleanJeans ! Is that the process you usually do for your GUIs? :)

Hi,

is there a way to define GUI FlxSprites and FlxText (in a way that they're always in front of everything else we add to the stage)?