I would like a plug-in that can change the reach of a player when building if anyone can do It I would very much appreciate it.
PLEASE USE PLUGIN FORMATTING! I BEG YOU! http://forums.bukkit.org/threads/example-plugin-request-formatting-formatted.46919/
I'm sorry, but I believe this is impossible with Bukkit. You would need a client sided mod in order to do this. I have even tried coding this, but it doesn't work on the server, instead gets bad coordinate positions from console. NoCheat/cheat blocking plugins would hate this.