BukkitAdmin – Minecraft web-based server admin toolPosted: 2011/03/2
This is a gorgeous Minecraft web-based server administration tool. It is still in Beta but has already got a good load of features with some more in planning.
It is extremely easy to setup, only problem I had in the setup was fixed by the developer in the next release. It costs 5$ in Beta, and 10$ after that for the unlimited players version, you can use/try it for free but it will be limited to 5 players.
More info and a download link here: BukkitAmin