eQueue is an add-on that is meant to satisfy all of your WoW queueing needs. It simulates the functionality of the default LFG and PvP buttons and minimap icons using a Broker display while adding many extra helpful features.

Features:

Option to hide the LFG and PvP mini-map icons for those taking advantage of the LDB functions.
Option to play the 'Ready Check' sound even if sound is disabled and play it based on your 'Master' volume instead of your 'Sound' volume.
Option to flash your screen when a 'Ready Check' appears.
Option to hide the lingering role window that appears after accepting an LFG 'Ready Check'. This information remains available in the tooltip.
'Ready Check' options will also enhance the Tol Barad and Wintergrasp 'Ready Check' when enabled.
Option to say an introduction and/or farewell to your party when starting/leaving an LFG dungeon.
Option to mark the tank of your LFG group with a {star} icon (does not re-mark if the tank chooses to remove it).
Option to leave the party after loot rolls have finished in an LFG dungeon (includes an option to confirm before leaving).
Option to sound an alarm when Tol Barad and/or Wintergrasp can be queued.
Option to display the time until Tol Barad and/or Wintergrasp starts in the label.
Display dungeon deserter, battleground deserter, and random dungeon cooldown in the tooltip.
Display 'Ready Check' timers in the tooltip and label.
Display LFG and PvP queue times in the tooltip and label.
Display icons for what classes are needed for the LFG group while in queue and during a 'Ready Check' in the tooltip.
Display average LFG queue times for all roles in the tooltip.

Click the icon to bring up the LFG window or battleground scoreboard if in a battleground.
Shift-Click the icon to bring up the battlegrounds window.
Right-Click the icon to bring up the LFG or PvP drop-down menu if there is one or the raid browser window if not.

Type /eqq, /equ, or /equeue to open the options window directly.