Hey Chode and Admin. The server I've recently helped start used Kmod, which I really came accustomed to liking. Fairly easy commands.
But we decided that eventually, Kmod will die off, since its almost all fan-made. It was really easy to add plugins and stuff though. Such as /tp, /sethome, Elevators and bridges, cuboid, etc.
So we decided last night to attempt to use Bukkit. We can add basically the same plugins. And it seems a bit more professional, and hopefully won't die off.
If you need assistance, myself and my fellow Admin can probably help you out. It doesn't seem as straight forward, but with a little testing, we'll figure it out in a few days.