Alrighty, since it's been so long since the last update here. So I'll make this quick.
We have a Minecraft server running 1.5.1
It's at bidoofia.no-ip.org
Alright, so we're very close to the download. The current plan is to launch shortly after the Release Build of Bukkit 1.5.1 launches. We'll post the specifics when that comes.
We'll be starting shortly after we launch the current map.
Keep an eye on http://pokecraft.tumblr.com instead of here. That is kept more updated than this.