--- a/core.lua	Tue Dec 30 20:26:41 2014 -0500
+++ b/core.lua	Wed Jan 07 17:37:43 2015 -0500
@@ -140,6 +140,7 @@
 	},
 	['forum_current'] = '[item] by name',
 	['display_disabled_LODs'] = false,
+	['display_unusable_LODs'] = false,
 	['display_bcast_from'] = true,
 	['precache_history_uniques'] = false,
 	['chatty_on_remote_changes'] = false,
@@ -432,7 +433,7 @@
 	local base = newproxy(true)
 	getmetatable(base).__tostring = function(ud) return text_map[ud] end
 	--@debug@
-	-- auto collecting these tokens is an interesting micro-optimization but not yet
+	--[[ auto collecting these tokens is an interesting micro-optimization but not yet
 	getmetatable(base).__index = {
 		['done'] = function (ud)
 			text_map[ud] = nil
@@ -441,7 +442,7 @@
 	}
 	getmetatable(base).__gc = function(ud)
 		print("Collecting hyperlink object <",tostring(ud),">")
-	end
+	end --]]
 	--@end-debug@
 
 	-- TEXT will automatically be surrounded by brackets
@@ -1049,7 +1050,9 @@
 	end
 	self._cache_history_uniques = nil
 
-	self:_scan_LOD_modules()
+	-- This will be nil if there are no such modules.  Used by the GUI
+	-- in _gui_add_disabled_LOD_tabs
+	self._disabled_LOD_modules = self:_scan_LOD_modules()
 
 	self:_set_chatty_change_chatframe (opts.chatty_on_changes_frame, --[[silent_p=]]true)
 
@@ -1315,16 +1318,18 @@
 	end
 
 	worth_saving = false
-	for r,t in pairs(self.history_all) do if type(t) == 'table' then
-		if #t == 0 then
-			self.history_all[r] = nil
-		else
-			worth_saving = true
-			t.realm = nil
-			t.st = nil
-			t.byname = nil
+	for r,t in pairs(self.history_all) do
+		if type(t) == 'table' then
+			if #t == 0 then
+				self.history_all[r] = nil
+			else
+				worth_saving = true
+				t.realm = nil
+				t.st = nil
+				t.byname = nil
+			end
 		end
-	end end
+	end
 	if worth_saving then
 		_G.OuroLootSV_hist = self.history_all
 		_G.OuroLootSV_hist.HISTFORMAT = 4
@@ -1994,10 +1999,10 @@
 			return
 		end
 		self:Print("Restored previous data, but not in a raid",
-				"and 5-player mode not active.  |cffff0505NOT tracking loot|r;",
+				"and 5-player mode is not active.  |cffff0505NOT tracking loot|r;",
 				"use 'enable' to activate loot tracking, or 'clear' to erase",
 				"previous data, or 'help' to read about saved-texts commands.")
-		if #g_loot > 400 then
+		if #g_loot > 200 then
 			self:Print("|cffff0505Crikey!|r  You are carrying around a lot of",
 				"stored loot data.  You should seriously consider clearing it",
 				"out, as some of the text generation routines can choke the",
@@ -2081,18 +2086,38 @@
 -- Check for plugins which haven't already been loaded, and add hooks for
 -- them.  Credit to DBM for the approach here.
 function addon:_scan_LOD_modules()
+	local disabled
 	for i = 1, GetNumAddOns() do
 		if GetAddOnMetadata (i, "X-OuroLoot-Plugin")
 		   and IsAddOnLoadOnDemand(i)
 		   and not IsAddOnLoaded(i)
 		then
-			local folder, _, _, enabled, _, reason = GetAddOnInfo(i)
+			-- 'loadflag' will be false for LOD addons
+			local folder, title, notes, loadflag, reason = GetAddOnInfo(i)
+			local enabled = GetAddOnEnableState (my_name, i) > 0
+			local tabtitle = GetAddOnMetadata (i, "X-OuroLoot-Plugin")
+			local decision = 0
+			self.dprint('flow', "scanning", folder, "loadflag is", loadflag,
+				"enabled is", enabled, "reason-why-not is", reason)
 			if enabled or opts.display_disabled_LODs then
-				local tabtitle = GetAddOnMetadata (i, "X-OuroLoot-Plugin")
 				self:_gui_add_LOD_tab (tabtitle, folder, i, enabled, reason)
+				decision = 1
+			elseif (not enabled) and reason == 'DISABLED' then
+				disabled = disabled or flib.new()
+				local t = flib.new()
+				t.tabtitle = tabtitle
+				t.folder = folder
+				t.addon_index = i
+				disabled[#disabled+1] = t
+				decision = 2
+			elseif opts.display_unusable_LODs then
+				self:_gui_add_LOD_tab (tabtitle, folder, i, enabled, reason)
+				decision = 3
 			end
+			self.dprint('flow', "...decision was", decision)
 		end
 	end
+	return disabled
 end
 
 -- Routines for printing changes made by remote users.