Here is my guide:
What you need?
-Just a stb editor (and winrar)
First I will start showing off :
(when I made this pictures I wasnt done with everything I did now so it still looks a bit different)
It is based on the new junon, but I dont know what it will be like when you use the old junon.
ok lets get started:
-1. letting it snow in junon:
Take your .stb editor and open list_zone.stb,
Go to junon, and follow the line till you see: LZON002
the row behind that is the row for the weather, there isnt standing anything --> change it into 1
save it, and it snows in junon!
-2. put snow on the houses and the floor:
This was quite some work, I did it for you, but it still isnt fully done (trees and some other things).
Download (2 links same files, just need to download one!):
http://rapidshare.com/files/429373838/Christmas_Patch.rar
Put this into your client (3ddata folder)
Now your done
I hope some people can help me finishing this fully (finishing the trees and everything, and maby add a guide for adding the santa quest (dunno if it already exists never searched for it)).
Merry Christmas and Enjoy!
(it was based on the arua rose christmas patch, but at the end I only used 3 houses or something of it and did the others myself or did them over)