Feedback, Complaints or Problems

Due to the big change in Xenonauts (Community and base game) it was somewhat retired, yet with a trainer that didn't work with the latest version.

0x90 mentioned that we need to request a new trainer for him to work on it, however I can't find a way to request an upgrade to an existing trainer (which is something mentioned in the Xenonauts specific thread, buried after pages of replies).

Can someone tell me how, as I would like at least the infinite TU's cheat for base game.