Hello,
Well, I've been developing it full time for over 7 years now with minimal income, so the money keeps me and my many addons alive.
If I had a normal job as a programmer instead, this addon wouldn't exist or the features would be only very basic.
I know it sucks... but unless I find a big sponsor, there is just no other way to fund the development.
I'm sorry for the bad news :(
Best Regards,
Juraj Mäsiar