Paypal might work but you should also consider bitcoin or something like that. Not everyone
wants to support paypal.
As for KDE5 and Plasma:
> Plasma 5 has been a consideration as well, although frankly it's grown much larger than
> GNOME was back when I decided that should be spun off for third party maintenance.
This is true. I personally use a self-compiled version of mate-desktop. It was surprisingly
easy to compile from source. On my second try, it worked to the point of me being able
to do "startx" and have a functional mate-desktop environment (only part that does not
work for me is that the top-left menu does not show applications, so I think I must have
forgotten some step to populate that ... but since I am lazy, and the rest of mate-desktop
works, in particular mate-terminal, I did not really investigate.)
> If that's going in, we really need to analyze which dependencies would not be used
> outside of Plasma and stick all of those in the KDE series. I'm as tired of the
> pollution of the L series as the rest of you are.
I compiled qt and KDE5 + plasma from source, most of it.
Here comes a self-promotional link, to my shame:
https://www.rubydoc.info/gems/cookbooks/0.3.37#KDE
The cookbooks project is my attempt at gathering which programs can be compiled or
installed. I have the whole KDE5 and plasma stack registered there, for example.
I also managed to compile most of it and KDE konsole works here. \o/
However had, that project is at version 0.3.37 largely because there are many
small things that should become better or are missing ... anyway, I also
use some ruby scripts to automatically download KDE releases. So batch-downloading
new KDE releases is simple for me - I only change the remote URL and then run
the script, and et-voila, things are downloaded. Then I can compile them.
To make this a bit easier to understand, in my opinion KDE5 and plasma is slowly
becoming as easy to compile as it used to be in the kde3 era. Yes, there are a
LOT more programs nowadays, so this is annoying - but I rarely stumble into
big problems. I am confident in making this better in the coming months.
You don't need to use the cookbooks project for getting KDE to work. One
functionality is to generate a .html file for all the KDE programs for
instance and other files such as .csv and so forth, including dependencies
(which currently I add manually, but this could be automated via scripts).
Perhaps this part may make it easier to get the latest KDE and plasma to
work on slackware.
Slackware is a nice project - it should continue if only for its age alone
(and also due to the fact that commercial vendors sort of killed off the
solo-devs).
Last but not least, slackware has a fairly slow release cycle - I would
recommend to make the release cycle a bit more frequent.