Orientation - no idea, it seems the world or the map has rotated.
Spawn - not sure either, I'll look into that since it's in the black on 2012.
I thought that too and I think BP mentioned it up there somewhere.
Certainly possible, the multiverse plugin has an inventory addon I can sort.
Also, the Spawn point issue is due to Dynmap taking the spawn point location from the server itself but the place you actually spawn to is defined by multiverse. Dynmap can't read from multiverse. Not sure why they're vastly different though. One work around is to move the Spawn labels from dynmap.
Crappy?!!!!!!!!!!!!!!!!!
Zooommg how wrong you are.
But really, it is pretty damn fun. I've been playing the single player version recently and some of the insane creations you can make are absolutely awesome. I think some of the more technical minecrafters on here would have a field day with some of the stuff on offer from those mods.
(a lot of the mods integrate nicely with each other, y'see).
If anyone wants to try out tekkit, I quickly stuck a version of it onto one of my small servers to see what it's like.
Connect to capturize.it :)