Here is some informations about Sign Advanced GUI Mod for Minecraft 1.10.2/1.4.2 Frostburn that you can need before download it

http://www.img.9minecraft.net/Mods/Sign-Advanced-GUI-Mod.jpg

Features:

  • New simple and improved GUI.
  • Know how many characters you have left per line.
  • Easily select and modify your text, no need to delete all the line to correct your mistake.
  • Move between lines using TAB, ENTER or Up and Down arrow keys, or your Mouse.
  • Colors support for servers using sign colors plugins.
  • Copy/Paste text or the whole sign (read below).
  • Edit already placed signs (read below).

Read this:

  • This mod works multiplayer.
  • Copy & Paste Buttons are for the entire sign, not for the selected text, if you want to copy the selected text use CTRL-C and CTRL-V like you would normally.
  • HOME and END keys are respectively Copy and Paste button.
  • You can copy and paste text out of game and into the game.
  • EDIT a sign by right clicking a sign while holding your Sneak key (default SHIFT+Right Click), read below about multiplayer.
  • COLORS work in servers that have colored signs plugin installed, read below for more information.

Screenshots:

http://a.imageshack.us/img834/6266/94722790.png

http://a.imageshack.us/img341/2330/88199357.png

http://a.imageshack.us/img402/7092/41890848.png

Installation:

ModLoader is not needed.

This mod should be compatible with everything that does not modify aqw.class (GuiEditSign) and ahr.class (BlockSign).

Windows

  • Download this mod
  • Go to the folder %appdata%/.minecraft/bin
  • Open the file minecraft.jar with WinZip or WinRar
  • Drag all files you downloaded ending with .CLASS inside minecraft.jar
  • Delete the META-INF folder if present.
  • Done.

Mac

  • Download this mod.
  • Extract it to some directory.
  • Go to the directory you just created.
  • Open a new Window
  • Go to ~/Library/Application Support/minecraft/bin
  • Look for a file called minecraft.jar
  • Rename that file to minecraft.jar.zip
  • Unzip it
  • Drag all files ending with .CLASS into the minecraft.jar FOLDER
  • Delete the META-INF folder if present.
  • Rename minecraft.jar.zip back to minecraft.jar.
  • Done.

Changelogs:

1.2.6

  • To edit a sign you need to be Sneaking, press SHIFT and right-click a Sign to edit it.
  • Mod is now compatible with server mods that use signs (ChestShop, SaleSigns, etc..)
  • Added colors for servers using colors-plugins.
  • Fixed some compatibility issues in MacOSX.
  • Fixed more Texture issues.
  • Added mouse support.

Download Links for Sign Advanced GUI Mod 1.10.2/1.4.2

http://www.dl.9minecraft.net/index.php?act=dl&id=1351758841