Thank you for your response. I understand about the Trello. And I understand, you can't expect that feature on the 2.5.
In any case, it's normal if you have other priorities.
As far as I'm concerned, I would like the feature : "dump viewport frames to a folder" like v1 has for compositing.
After that, I do it as an amateur for fun. I don't know what my word is worth. But compared to tools like trapcode, very very expensive or boris FX very very expensive too or Blender (which I love) which doesn't have the same power as PopcornFX for particles... So, I have the impression that PopcornFX would be perfect to be used in special effects tools like after effect, hitfilm, vegas...
To be honest, I hesitated to start developing an ofx plugin using your SDK, unfortunately, at the moment, I don't have enough time to look into the feasibility of the project.
I'm a computer scientist currently in phd thesis.
By then pass I wish you an happy end of year.