WowAce

What is the enhancement in mind? How should it look and feel?
In WoD building a Lumber Mill gives you the Logging ability which allows the harvesting of trees.  The trees show up on the minimap like other harvest nodes and it would be nice to be able to record the location of them.

Please provide any additional information below.

I was able to the tracking to GatherMate as a treasure type with the info below.

In Collector.lua
add:
local loggingSpell = (GetSpellInfo(167895))
Add to  spells table
[loggingSpell] = "Treasure",

Add to function Collector:UIError(event,msg)
    elseif strfind(msg, "Lumber Mill") then
        self:addItem(loggingSpell, what)

In Constants
Add to node_ids["Treasure"] table
        ["Small Timber"]        = 9999,
        ["Large Timber"]        = 9998,
        ["Timber"]        = 9997,
Add to node_textures["Treasure"]
        [9997] = icon_path.."Treasure\\tree.tga",
        [9998] = icon_path.."Treasure\\tree.tga",
        [9999] = icon_path.."Treasure\\tree.tga",

Fix works fine apart from a missing "then"

instead of

elseif strfind(msg, "Lumber Mill")
        self:addItem(loggingSpell, what)

it should be

elseif strfind(msg, "Lumber Mill") then
        self:addItem(loggingSpell, what)

I don't think putting it into treasure is a good idea, since you can't easily hide them then on chars which do not have the lumber mill.

I'll probably add a new storage type for them.

@Nevcairiel: Go

True. I sort of figured that would be a better solution in the long run. Adding it to treasure was just a quick fix for myself. :)

You also may need to put the logging spells in a table. Wowhead lists spellid 167896, 167897 as logging also and it may refer to the level 2 & 3 lumbermills

thanks for this.

for this to work with Routes, you will need to add the following (for English locales):

to Locales/GatherMate2-enUS.lua

NL["Small Timber"] = true
NL["Large Timber"] = true
NL["Timber"] = true