TSM v4.8.8 has been released! If you are running the TSM Desktop Application (and have TSM4 installed), you will be automatically updated momentarily. Otherwise, you can download directly from our site here: https://www.tradeskillmaster.com/install (or wait for it to show on CurseForge/Twitch – which may take a few hours).

Changes
* Added support for enchanting, smelting, and poisons for Classic
* Fixed various issues related to Crafting on Classic
* Updated disenchant values for both Classic and Retail
* Added more detailed disenchant/mill/prospecting information to the tooltip
* Fixed various errors seen while using TSM on Classic
* Fixed auction durations for Classic
* Fixed a few errors caused by incorrect translations

Known Issues
http://support.tradeskillmaster.com/display/KB/TSM4+Currently+Known+Issues