Free-To-Play Ultima Online "Shard"

Recently I found an Ultima Online shard "In Por Ylem" that is free-to-play, is popular, and has a reddit community already in place! I'm downloading the client now and will start playing as soon as I can. Leave your UO names and I'll see you in game!

Saw this on /r/minecraft, had a couple thoughts.

I like this idea, but instead of using iron to float around in lava, 5 blocks of Obsidian should be used, just seems more fitting to me. Cool idea though, someone should definitely mod this in.