title: Minecraft Bukkit Sign Manipulation
body: <p>I am working in Bukkit, and basically I need to make a method so that when a sign is right-clicked, it does something. In this case it'll be an inventory of kits, but I'll cross that bridge when I come to it.</p>
  
  <p>Right now I am stumped as to how to right-click signs to get them to do things. I figure I should probably get the right-clicked block, check if it's a sign, then check what's written on the sign. However, I don't know how to identify it as a sign, as I'm confused at the presence of 2 sign materials, <code>SIGN</code> and <code>SIGN_POST</code>. After that, do I need to call some special event?</p>
  
  <p>If you know of a good reference for me, feel free to post that in a comment. But I checked everywhere and all I find is the stupid <code>SignChangeEvent</code>, which is NOT what I need. All help is greatly appreciated!</p>