Release Notes:

• v2.1.3
  • Disabled the bag button when the own character is targeted.
• v2.1.2
  • Added auto query feature that scans your surroundings for merchants every 30 seconds. If merchants were found, a small movable frame appears, showing the number of the found merchants. If sound is enabled (/iaam sound on), a sound is played if more merchants than before have been found. The auto scna is enabled by default and can be enabled or disabled with the check box in the merchant tracker window.
• v2.1.1
  • Minor improvements.
  • Query buttons are disabled for 10 seconds, to prevent spaming addon messages.
• v2.1.0
  • Added the "Merchant Tracker" windows which allows to search for for players near you or in your guild who have items for sale. Any player found will be shown in a list. The list item can then be clicked on to view the player's items for sale.
  • Some changes and optimizations regarding communication. Unfortunately, this will break compatibility with previous versions. However, since there aren't many users yet, and since there's no reason to not update the addon, this should be no issue.
• v2.0.0 After years I plan to continue this addon, as I want to use it for WoW Classic Hardcore.
  • Removed nameplate feature and vendor list as this seems to be too complicated to inplement. Furthermore, there would be many problems with other nameplate addons. Instead, the addon will only check if targeted players are offering items for sale.
  • A button with a bag icon is shown when a player is targeted who has items for sale. This button can be moved using the square in the top left corner.
• v1.0.0
  • Brave step of going up to major version 1.0.0. The addon should be now in rather stable state for anyone to use. Please report any further bugs as well as how to reproduce them.
  • Fixed dropping an item into the frame when the mouse was released after starting the drag
  • New fix for "no player named ___ is currently playing"
  • Added security checks, that only requested item data will be processed.
  • Window can be closed with escape
  • add "/iaam sound <on/off>". If a merchant was found, a money sound is played if activated. This might be helpful while only few people are using this addon.
• v0.2.5
  • Implemented periodic update of the merchant frame to query item information of items which could not be queried on the first try
  • Added unit check to avoid sending data to not available characters resulting in a "no player named ___ is currently playing" warning message
• v0.2.4
  • Changed behavior of opening merchant window
  • fixed wrong display of available items
• v0.2.3
  • First official version for Classic WoW