You might want to update the readme, the code looks like it's pulling data directly from Mojang, not SwordPVP (since, well, it's dead).
Here's the modified IconMenu we use that fixes some bugs due to dragging and dropping, and allows menus to be specific to a single player:...
Necrobump, but I have an answer that works for CraftBukkit 1.6.x.
A HashTable might be more suitable.
private static Hashtable<String, Integer> timesRun = new Hashtable<String, Integer>();
to put a value in:...
Lag has almost nothing to do with heap allocation/usage.
Your minimum heap is 1GB. It'll scale up to 3GB when needed. Don't worry.
xTrollxDudex: I've seen otherwise.
EDIT by Moderator: merged posts, please use the edit button instead of double posting.
Change your text editor.
Mind pasting clans.yml?
Mind posting your JAR and server.log?
player.addPotionEffect(new PotionEffect(PotionEffectType.JUMP, 20 * (getConfig().getInt("time")), 1));
How is this related to plugin development?
Separate names with a comma.