Yep. Much like Gatherer and Gathermate, this addon displays nodes in your current zone for the skill you have, whether it be mining or herbalism, or both. What makes this AddOn stand out is the routing. The original author wrote this with the idea that the longer you were out farming, the more likely you were to miss nodes because you visited them too early or because you missed them completely. How he solved this was he added an arrow to the minimap that points you to either the largest area of nodes within the zone(s) you specify or to the nodes that you visited a while ago (or never).
He also added cross zone routing, so if you are sitting on the edge of a zone, and there are nodes close by the arrow will "pull" you into that next zone. This makes for much more efficient farming with nodes that exist in multiple neighboring zones (Cobalt, Ghost Iron, Copper, Green Tea Leaves) as well as being more efficient than a static route.
The original author quit WoW back in April just before I got a chance to check the AddOn out. I liked the AddOn so much. I emailed him and took over the project from him.
User configurable cross zone routing (choose the zones you wish to be routed through and whether or not you only want cross zone routing when you are flying.)
Choose the type of nodes you would like to see and those you don't want to see (useful for zones with multiple node types that have different skill level requirements or for when you are farming for a specific node).
AddOn Configuration has been added to the Interface->AddOn's page.
Zones such as Shrine of Two Moons and Shrine of Seven Stars as well as instances will show rubies even though no nodes exist in those zones. This also happens occasionally when you zone into an instance.
Workaround: Disable Mineral/Herb tracking while in these areas.
There is currently no node tracking on The Wandering Isle.
This is a low priority issue as once you complete the initial Pandaren quest line and choose a faction you are likely never to see this area until you roll another Pandaren, and you are likely not to be farming anything on this Isle for an extended period.
Feature Request: Disable nodes for phased areas (Vale of Eternal Blossoms has no nodes until you complete the Temple of the White Tiger questline).
Feature Request: Add the ability to add new nodes "on the fly".
To-Do: Add the ability to track Troves of the Thunderking on Isle of Thunder (if you haven't looted one for the current week). <-- Done, needs testing
To-Do: Remove duplicate nodes from the database.
The project is listed as experimental currently, however the AddOn is pretty stable at the moment.
Please DO file a ticket using WowAce's ticketing system if you find any bugs.
Please DO leave feedback here - all feedback, good and bad is appreciated. I am a big boy, I can take it.
The screenshots as requested. Even after cropping they came out a bit too big to actually use the [img] code without looking like a douche, so here are the links to the photobucket where they are uploaded.
Added the ability for Trove of the Thunderking to be tracked while on Isle of Thunder. Config options have not been tested and these nodes will only show up if you haven't looted a trove this week and should disappear as soon as you do loot a trove.
This only works currently if you have find minerals/find herbs enabled, working on making it show up regardless if you have those enabled as well as adding config options for Troves.