Pure Insanity
Sorceror
Erm...it helps to know where you downloaded it from. When you start RunUO, it should say what version (won't say if it's SA or not.) If you're using SA, then you never compiled a new core...or using a very old version of it. Your Item.cs class (server file) needs the ContextMenu List edits, along with the container class. It would take a bunch of edits in a couple of places...or simply downgrade your transmutation file.