Hey,
to play Euro Shaiya EP5 and EP4 you need to dl US Shaiya and Update it.
Patch for EP5 you can find here
Patch for EP4 you can find here
if you have troubbles with making the game work, take a look at our forum there are a lot of suggestions.
if you still have troubbles playing after you tried te suggestions on our form, pls make a post on the Forum site and you will be helped as soon as possible.
Greets
