Take a look at http://jd.bukkit.org/rb/apidocs/org/bukkit/entity/EntityType.html In particular, isSpawnable or isAlive. You might be able to...
I don't see anything that would cause this to not work. Do you see any exceptions in your logs? Is it showing the hearts? Is it setting health...
Appears to me a whole bunch of plugins got approved (including mine). So did Curse staff just up and approve all pending plugins?
Sure I do. In the comment where I say use these coordinates. I add and subtract deltaZ to and from centerZ to get the coordinates. [edits: not...
For a circle, you'd want something like: Location playerLocation = p.getLocation(); int centerX = playerLocation.getBlockX(); int centerZ...
Separate names with a comma.