I'm not sure. Try your plugin in a test server without any other plugins installed. If that fixes the problem then you will have to disable...
I compiled your code and everything works fine. It's something other than your code.
I edited my post. You must not have seen it. I have the regular Minecraft.exe straight from Minecraft.net, also.
EDIT: Just redownloaded a...
I haven't installed any mods since 1.4.6. Just fresh, non-modded Minecraft. I have the default Minecraft.exe launcher, too.
You probably developed it on Java 7 and the other machine is running an older version.
I just tried it a few minutes ago and it works for me.
When you got to the login screen did you type a name in the username field? If you did then your username should show up as whatever you typed in...
I'm a bit confused on what you want. Do you want to add permissions to certain players like a permissions plugin would or just require a...
It is possible. I always do it to test things that require multiple players.
What about it?
You can't add methods to Player. You would have to wrap Player in a separate class.
Exactly. Check the link in my first comment.
Read my signature...
It can take a couple days. Be patient, you aren't the only one that has to wait.
so I immediately assumed he wanted to "add a permission." I know that page shows how to make a permission plugin. Adding a permission is...
No problem. Keep in mind that Material.SIGN and Material.SIGN_POST are two different items.
You can check if a player has a permission by doing:
Player player (Player)sender;
I think he's asking how to add a permission, not check if a player has a permission. If so, this page explains everything you need to know.
You can check if the block above the broken block is a sign by doing:
Block block = e.getBlock();...
Separate names with a comma.