Population colour-change removed?

[Hmuda]

Was away for a while and I noticed that an old feature was removed. In the early days, when I'd set two different colours for water, shores and other stuff, they would slowly change to the secondary one as the world population gets killed.

But now with the patches, no such change occurs. I've downloaded my old style file that had just this, and even if 90% of the people died, the water was still blue as ever.

As it used to be:
Beggining
End after most people got killed.

But now this very atmospheric feature seem to be disabled.

Any way to re-enable it?

[trickser]

You could still use 1.43 if you know a place to download, it should be compatible with current version.

[Hmuda]

My bad, I was checking it with AIvsAI matches for a quick test and as it turns out, it's only available in real matches, so never mind.