Use the search function. A few pages back I reup some older versions. Also, Khralzar always starts from 1.0/1.0.0 (which doesn't make sense, but...) so I don't know what you're looking for. Do you mean old SoE 1.5.0?bump on reupload?
Edit: Nevermind saw the links for 0.4 0.3 and 1.1
Anyone able to upload 0.5.0?