i made some changes, tested with v2.8.1

First off, this works, and that's great. Thanks again for the quick compatibility patch. That said, the UI for the Galactic Market and technologies uses the vanilla (style) layouts (the market has all the appropriate resources, but uses the old layout). It's still perfectly playable, of course, but not functioning quite as shown; based on the timing, my guess is something in 2.8 borked it.

That was fast. Thank you for your work.