That is a HUGE task!.
The WOS wesite hasn't been updated since 2013 either.
so sourcing all the homebrew stuff you will need to visit all the Czech and Russian sites.
I do have a little something (Russian ZX related) which has been on the back burner for a few years.
Now we are all isolating...
it's time to "get gamebase done".
I will release the Beta GB very soon.