Worst case is to still use Xkbd from before but replace the Caps Lock key with a Shift key instead.

It works pretty well, at least better than the Caps Lock key since that would constantly toggle the character output and was very frustrating to use.

I've now got a perfectly working Xvkbd 3.0 thanks to ukki and I'm currently looking at hacking it up.

It's so much more stable than Xkbd, but to edit it's layout, could takes months for me to understand.

Anyone willing to team up with me on this?