Hacked on Iagno II a lot in the past few days. Sure, it's meaningless fluff and not very important on the grand scale of things, but it's fun. It was gratifying to get a couple plugins submitted already (I mailed people 2 days ago).
I committed the "Swedish Chef" plugin (that's possibly only a codename, we'll see) yesterday. It's a lot better than any of the players that were included in Iagno. I'm still trying to beat it. I played Iagno a lot, but against the old computer players it was hardly a learning experience.
So anybody who's interested should check out the gnome-games head from GNOME cvs and give it a whirl (especially if you thought Iagno was too easy). Also, if you're interested in writing a plugin player, either drop me a line or just read the random player code (simple but demonstrates everything) and surprise me.