More cliffs?

Hey guys I'm just wondering if theres a way to have more cliff tiles on your map because my map's terrain i mixed with diff areas like snow, wastelands, and more. I'm using the Lorderon Summer tileset and I use WEU and added tiles like Northrend Snow Cliff and Barren Desert Cliff.

So then I ran the WEU patch and I played my map to see if the cliffs work and it did! But the problem is that can other people see this as well? Because this is a multiplayer map. Because I haven't seen any map that used more than 2 diff cliffs so I figured its not possbile but I don't really know. Do you guys know?

AFAIK, it will only work if EVERY player playing the map is using the game patch.

This question is more about the functionality of the WEU than actual terraining, so I have moved it.

Ah, ok so that's why I've never seen a map which uses more than 2 different cliffs.

Thx for the info.