I'm "selling" my program which can create L2 ukx packages. But really, there is no customers

Even more: some people trying to
sell my program with a "less price" (that people are from Russia ...)
Now, I have a few decisions:
- to discontinue that program at all, remove Lineage support from umodel
- to reduce a price to program (to say, 50$ - is it a big price?)
- put this program into public without any help and support (make a support by donation?)
What should I prefer?
Yes, I'm a new member, so my voice won't count here, but I'd like to show you my point of view. And, yes, I know, it's an old topic, sorry for digging that old stuff again... It's something I actually need now.
I've came across your umodel like 2 days ago, and it became a very useful tool, as I am an old Unreal modder. ATM I am working with guys who devote their time and strength to create a free Lineage 2 server in Poland, fully Role Playing Game, it's not a PvP server. And, imagine, we wanted to create our own tools for our server. After three days I've managed to import static models into Lineage 2:


Now, I've done that using OAUKX C6 beta3. Unfortunately, UVW mapping is a mess there...
Now, imagine, I see that you've developed a tool that is capable of creating such beautiful things for Linage. 100 USD is like 400 zl here in Poland. My month salary is... 800 zl... There's no way I can handle such cost for simple tool I won't use commercially. I'll say more, I CAN'T use it commercially.
It is, indeed, something which would really come in hand for a big amount of people. So, if there are no customers please consider lowering the prize...
Ok, that'd be all, thank you.
Q.