Use 'grhere' to run.

Epic_Not_Here_Counter/Epic_Not_Here_Counter.xml

@@ -0,0 +1,111 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!DOCTYPE muclient>
+<!-- Saved on Sunday, October 25, 2015, 12:03 PM -->
+<!-- MuClient version 4.98 -->
+
+<!-- Plugin "Epic_Not_Here_Counter" generated by Plugin Wizard -->
+
+<muclient>
+<plugin
+   name="Epic_Not_Here_Counter"
+   author="Arcidayne"
+   id="e6cd5104e883a1dd9c4362e2"
+   language="Lua"
+   purpose="Identifies players not in your current room. Useful for leaders on Epics."
+   save_state="y"
+   date_written="2015-10-25 12:00:38"
+   requires="4.00"
+   version="1.0"
+   >
+<description trim="y">
+<![CDATA[
+Simple command. Use 'grhere' to identify people missing from your group.
+]]>
+</description>
+
+</plugin>
+
+
+<!--  Get our standard constants -->
+
+<include name="constants.lua"/>
+
+<!--  Triggers  -->
+
+<triggers>
+  <trigger
+   group="Epic_Not_Here"
+   keep_evaluating="y"
+   match="^Lvl\/Gld\s+Name\s+Hp\s+Mana\s+Moves\s+Align\s+TNL\s+Qt\s+Here\?$"
+   name="Start_Group"
+   regexp="y"
+   send_to="12"
+   sequence="100"
+  >
+  <send>epic_group_not_in_room = {}
+EnableTrigger("In_Room",true)
+EnableTrigger("End_Group",true)
+EnableTrigger("Start_Group",false)</send>
+  </trigger>
+  <trigger
+   group="Epic_Not_Here"
+   keep_evaluating="y"
+   match="^\s?\d+\s.{3}\s+\*?(\w+)\s+\d+/\d+\s+\d+/\d+\s+\d+/\d+\s+-?\d+\s+\d+\s+\d+\s+[\W]$"
+   name="In_Room"
+   regexp="y"
+   send_to="12"
+   sequence="100"
+  >
+  <send>table.insert(epic_group_not_in_room,"%1")</send>
+  </trigger>
+  <trigger
+   group="Epic_Not_Here"
+   keep_evaluating="y"
+   match="^$"
+   name="End_Group"
+   regexp="y"
+   send_to="12"
+   sequence="100"
+  >
+  <send>EnableTrigger("In_Room",false)
+Send("gt @Y" .. #epic_group_not_in_room .. " @CPlayer(s) Missing: @W" .. table.concat(epic_group_not_in_room, ", ") .. "$C")
+EnableTrigger("End_Group",false)</send>
+  </trigger>
+</triggers>
+
+<!--  Aliases  -->
+
+<aliases>
+  <alias
+   match="^grhere$"
+   enabled="y"
+   group="Epic_Not_Here"
+   regexp="y"
+   send_to="12"
+   sequence="100"
+  >
+  <send>EnableTrigger("Start_Group",true)
+Send("group")</send>
+  </alias>
+</aliases>
+
+<!--  Plugin help  -->
+
+<aliases>
+  <alias
+   script="OnHelp"
+   match="enhhelp"
+   enabled="y"
+  >
+  </alias>
+</aliases>
+
+<script>
+<![CDATA[
+function OnHelp ()
+  world.Note (world.GetPluginInfo (world.GetPluginID (), 3))
+end
+]]>
+</script> 
+
+</muclient>