I have to import some stuff from org.bukkit.craftbukkit for my plugin, but the latest builds (CB 2512 with Bukkit 1624) has completely broken all of those imports. I tried doing org.bukkit.craftbukkit.1.4.5 like I saw in the error stack trace but Eclipse doesn't accept that, so I have no idea how to deal with this problem.
I'm using the latest bukkit/craftbukkit jars as libraries in eclipse, its always worked for me before.
Ok this problem is fixed in a new build, it was bukkits fault all along =p https://github.com/Bukkit/CraftBukkit/commit/21ea6d7613f3c38035579e5375c4cbd501a94353
org.bukkit.craftbukkit is the implementation of the Bukkit API. https://github.com/Bukkit/CraftBukkit/tree/master/src/main/java/org/bukkit/craftbukkit net.minecraft.server is the actual minecraft server, which has been modified in places to add hooks in for CB. https://github.com/Bukkit/CraftBukkit/tree/master/src/main/java/net/minecraft/server